13309874775

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:467

約数の個数: 192

約数和(自身を含む): 26741145600

約数和(自身を除く): 13431270825

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 47, 57, 71, 75, 95, 135, 141, 171, 213, 225, 235, 285, 311, 355, 423, 475, 513, 639, 675, 705, 855, 893, 933, 1065, 1175, 1269, 1349, 1425, 1555, 1775, 1917, 2115, 2565, 2679, 2799, 3195, 3337, 3525, 4047, 4275, 4465, 4665, 5325, 5909, 6345, 6745, 7775, 8037, 8397, 9585, 10011, 10575, 12141, 12825, 13395, 13995, 14617, 15975, 16685, 17727, 20235, 22081, 22325, 23325, 24111, 29545, 30033, 31725, 33725, 36423, 40185, 41985, 43851, 47925, 50055, 53181, 60705, 63403, 66243, 66975, 69975, 73085, 83425, 88635, 90099, 101175, 110405, 120555, 131553, 147725, 150165, 159543, 182115, 190209, 198729, 200925, 209925, 219255, 250275, 265905, 277723, 303525, 317015, 331215, 365425, 394659, 419539, 443175, 450495, 552025, 570627, 596187, 602775, 657765, 750825, 797715, 833169, 910575, 951045, 993645, 1037807, 1096275, 1258617, 1329525, 1388615, 1585075, 1656075, 1711881, 1973295, 2097695, 2252475, 2499507, 2853135, 2980935, 3113421, 3288825, 3775851, 3988575, 4165845, 4755225, 4968225, 5189035, 6293085, 6943075, 7498521, 8559405, 9340263, 9866475, 10488475, 11327553, 12497535, 14265675, 14904675, 15567105, 18879255, 19718333, 20829225, 25945175, 28020789, 31465425, 37492605, 42797025, 46701315, 56637765, 59154999, 62487675, 77835525, 94396275, 98591665, 140103945, 177464997, 187463025, 233506575, 283188825, 295774995, 492958325, 532394991, 700519725, 887324985, 1478874975, 2661974955, 4436624925, 13309874775]

約数ペア:

[(1, 13309874775), (3, 4436624925), (5, 2661974955), (9, 1478874975), (15, 887324985), (19, 700519725), (25, 532394991), (27, 492958325), (45, 295774995), (47, 283188825), (57, 233506575), (71, 187463025), (75, 177464997), (95, 140103945), (135, 98591665), (141, 94396275), (171, 77835525), (213, 62487675), (225, 59154999), (235, 56637765), (285, 46701315), (311, 42797025), (355, 37492605), (423, 31465425), (475, 28020789), (513, 25945175), (639, 20829225), (675, 19718333), (705, 18879255), (855, 15567105), (893, 14904675), (933, 14265675), (1065, 12497535), (1175, 11327553), (1269, 10488475), (1349, 9866475), (1425, 9340263), (1555, 8559405), (1775, 7498521), (1917, 6943075), (2115, 6293085), (2565, 5189035), (2679, 4968225), (2799, 4755225), (3195, 4165845), (3337, 3988575), (3525, 3775851), (4047, 3288825), (4275, 3113421), (4465, 2980935), (4665, 2853135), (5325, 2499507), (5909, 2252475), (6345, 2097695), (6745, 1973295), (7775, 1711881), (8037, 1656075), (8397, 1585075), (9585, 1388615), (10011, 1329525), (10575, 1258617), (12141, 1096275), (12825, 1037807), (13395, 993645), (13995, 951045), (14617, 910575), (15975, 833169), (16685, 797715), (17727, 750825), (20235, 657765), (22081, 602775), (22325, 596187), (23325, 570627), (24111, 552025), (29545, 450495), (30033, 443175), (31725, 419539), (33725, 394659), (36423, 365425), (40185, 331215), (41985, 317015), (43851, 303525), (47925, 277723), (50055, 265905), (53181, 250275), (60705, 219255), (63403, 209925), (66243, 200925), (66975, 198729), (69975, 190209), (73085, 182115), (83425, 159543), (88635, 150165), (90099, 147725), (101175, 131553), (110405, 120555)]