55929825

素因数分解:

$3^3\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:141

約数の個数: 144

約数和(自身を含む): 127224000

約数和(自身を除く): 71294175

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 25, 27, 35, 45, 49, 57, 63, 75, 89, 95, 105, 133, 135, 147, 171, 175, 189, 225, 245, 267, 285, 315, 399, 441, 445, 475, 513, 525, 623, 665, 675, 735, 801, 855, 931, 945, 1197, 1225, 1323, 1335, 1425, 1575, 1691, 1869, 1995, 2205, 2225, 2403, 2565, 2793, 3115, 3325, 3591, 3675, 4005, 4275, 4361, 4655, 4725, 5073, 5607, 5985, 6615, 6675, 8379, 8455, 9345, 9975, 11025, 11837, 12015, 12825, 13083, 13965, 15219, 15575, 16821, 17955, 20025, 21805, 23275, 25137, 25365, 28035, 29925, 33075, 35511, 39249, 41895, 42275, 45657, 46725, 59185, 60075, 65415, 69825, 76095, 82859, 84105, 89775, 106533, 109025, 117747, 125685, 126825, 140175, 177555, 196245, 209475, 228285, 248577, 295925, 319599, 327075, 380475, 414295, 420525, 532665, 588735, 628425, 745731, 887775, 981225, 1141425, 1242885, 1597995, 2071475, 2237193, 2663325, 2943675, 3728655, 6214425, 7989975, 11185965, 18643275, 55929825]

約数ペア:

[(1, 55929825), (3, 18643275), (5, 11185965), (7, 7989975), (9, 6214425), (15, 3728655), (19, 2943675), (21, 2663325), (25, 2237193), (27, 2071475), (35, 1597995), (45, 1242885), (49, 1141425), (57, 981225), (63, 887775), (75, 745731), (89, 628425), (95, 588735), (105, 532665), (133, 420525), (135, 414295), (147, 380475), (171, 327075), (175, 319599), (189, 295925), (225, 248577), (245, 228285), (267, 209475), (285, 196245), (315, 177555), (399, 140175), (441, 126825), (445, 125685), (475, 117747), (513, 109025), (525, 106533), (623, 89775), (665, 84105), (675, 82859), (735, 76095), (801, 69825), (855, 65415), (931, 60075), (945, 59185), (1197, 46725), (1225, 45657), (1323, 42275), (1335, 41895), (1425, 39249), (1575, 35511), (1691, 33075), (1869, 29925), (1995, 28035), (2205, 25365), (2225, 25137), (2403, 23275), (2565, 21805), (2793, 20025), (3115, 17955), (3325, 16821), (3591, 15575), (3675, 15219), (4005, 13965), (4275, 13083), (4361, 12825), (4655, 12015), (4725, 11837), (5073, 11025), (5607, 9975), (5985, 9345), (6615, 8455), (6675, 8379)]