13028933025

素因数分解:

$3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:322

約数の個数: 240

約数和(自身を含む): 26878105584

約数和(自身を除く): 13849172559

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 37, 45, 51, 53, 75, 81, 85, 111, 135, 153, 159, 185, 193, 225, 255, 265, 333, 405, 425, 459, 477, 555, 579, 629, 675, 765, 795, 901, 925, 965, 999, 1275, 1325, 1377, 1431, 1665, 1737, 1887, 1961, 2025, 2295, 2385, 2703, 2775, 2895, 2997, 3145, 3281, 3825, 3975, 4293, 4505, 4825, 4995, 5211, 5661, 5883, 6885, 7141, 7155, 8109, 8325, 8685, 9435, 9805, 9843, 10229, 11475, 11925, 13515, 14475, 14985, 15633, 15725, 16405, 16983, 17649, 21423, 21465, 22525, 24327, 24975, 26055, 28305, 29415, 29529, 30687, 33337, 34425, 35705, 35775, 40545, 43425, 47175, 49025, 49215, 50949, 51145, 52947, 64269, 67575, 72981, 74925, 78165, 82025, 84915, 88245, 88587, 92061, 100011, 107115, 107325, 121397, 121635, 130275, 141525, 147075, 147645, 153435, 158841, 166685, 173893, 178525, 192807, 202725, 246075, 254745, 255725, 264735, 265761, 276183, 300033, 321345, 364191, 364905, 378473, 390825, 424575, 441225, 442935, 460305, 500055, 521679, 535575, 578421, 606985, 608175, 738225, 767175, 794205, 828549, 833425, 869465, 900099, 964035, 1092573, 1135419, 1273725, 1323675, 1328805, 1380915, 1500165, 1565037, 1606725, 1820955, 1824525, 1892365, 2214675, 2301525, 2500275, 2608395, 2700297, 2892105, 3034925, 3277719, 3406257, 3971025, 4142745, 4347325, 4500495, 4695111, 4820175, 5462865, 5677095, 6434041, 6644025, 6904575, 7500825, 7825185, 9104775, 9461825, 9833157, 10218771, 13041975, 13501485, 14085333, 14460525, 16388595, 17031285, 19302123, 20713725, 22502475, 23475555, 27314325, 28385475, 30656313, 32170205, 39125925, 49165785, 51093855, 57906369, 67507425, 70426665, 81942975, 85156425, 96510615, 117377775, 153281565, 160851025, 173719107, 245828925, 255469275, 289531845, 352133325, 482553075, 521157321, 766407825, 868595535, 1447659225, 2605786605, 4342977675, 13028933025]

約数ペア:

[(1, 13028933025), (3, 4342977675), (5, 2605786605), (9, 1447659225), (15, 868595535), (17, 766407825), (25, 521157321), (27, 482553075), (37, 352133325), (45, 289531845), (51, 255469275), (53, 245828925), (75, 173719107), (81, 160851025), (85, 153281565), (111, 117377775), (135, 96510615), (153, 85156425), (159, 81942975), (185, 70426665), (193, 67507425), (225, 57906369), (255, 51093855), (265, 49165785), (333, 39125925), (405, 32170205), (425, 30656313), (459, 28385475), (477, 27314325), (555, 23475555), (579, 22502475), (629, 20713725), (675, 19302123), (765, 17031285), (795, 16388595), (901, 14460525), (925, 14085333), (965, 13501485), (999, 13041975), (1275, 10218771), (1325, 9833157), (1377, 9461825), (1431, 9104775), (1665, 7825185), (1737, 7500825), (1887, 6904575), (1961, 6644025), (2025, 6434041), (2295, 5677095), (2385, 5462865), (2703, 4820175), (2775, 4695111), (2895, 4500495), (2997, 4347325), (3145, 4142745), (3281, 3971025), (3825, 3406257), (3975, 3277719), (4293, 3034925), (4505, 2892105), (4825, 2700297), (4995, 2608395), (5211, 2500275), (5661, 2301525), (5883, 2214675), (6885, 1892365), (7141, 1824525), (7155, 1820955), (8109, 1606725), (8325, 1565037), (8685, 1500165), (9435, 1380915), (9805, 1328805), (9843, 1323675), (10229, 1273725), (11475, 1135419), (11925, 1092573), (13515, 964035), (14475, 900099), (14985, 869465), (15633, 833425), (15725, 828549), (16405, 794205), (16983, 767175), (17649, 738225), (21423, 608175), (21465, 606985), (22525, 578421), (24327, 535575), (24975, 521679), (26055, 500055), (28305, 460305), (29415, 442935), (29529, 441225), (30687, 424575), (33337, 390825), (34425, 378473), (35705, 364905), (35775, 364191), (40545, 321345), (43425, 300033), (47175, 276183), (49025, 265761), (49215, 264735), (50949, 255725), (51145, 254745), (52947, 246075), (64269, 202725), (67575, 192807), (72981, 178525), (74925, 173893), (78165, 166685), (82025, 158841), (84915, 153435), (88245, 147645), (88587, 147075), (92061, 141525), (100011, 130275), (107115, 121635), (107325, 121397)]