15705899028

素因数分解:

$2^2\times 3^4\times {\mathrm{41}}^2\times {\mathrm{28837}}^1$

素因数の和:28935

約数の個数: 90

約数和(自身を含む): 42085629278

約数和(自身を除く): 26379730250

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 246, 324, 369, 492, 738, 1107, 1476, 1681, 2214, 3321, 3362, 4428, 5043, 6642, 6724, 10086, 13284, 15129, 20172, 28837, 30258, 45387, 57674, 60516, 86511, 90774, 115348, 136161, 173022, 181548, 259533, 272322, 346044, 519066, 544644, 778599, 1038132, 1182317, 1557198, 2335797, 2364634, 3114396, 3546951, 4671594, 4729268, 7093902, 9343188, 10640853, 14187804, 21281706, 31922559, 42563412, 48474997, 63845118, 95767677, 96949994, 127690236, 145424991, 191535354, 193899988, 290849982, 383070708, 436274973, 581699964, 872549946, 1308824919, 1745099892, 2617649838, 3926474757, 5235299676, 7852949514, 15705899028]

約数ペア:

[(1, 15705899028), (2, 7852949514), (3, 5235299676), (4, 3926474757), (6, 2617649838), (9, 1745099892), (12, 1308824919), (18, 872549946), (27, 581699964), (36, 436274973), (41, 383070708), (54, 290849982), (81, 193899988), (82, 191535354), (108, 145424991), (123, 127690236), (162, 96949994), (164, 95767677), (246, 63845118), (324, 48474997), (369, 42563412), (492, 31922559), (738, 21281706), (1107, 14187804), (1476, 10640853), (1681, 9343188), (2214, 7093902), (3321, 4729268), (3362, 4671594), (4428, 3546951), (5043, 3114396), (6642, 2364634), (6724, 2335797), (10086, 1557198), (13284, 1182317), (15129, 1038132), (20172, 778599), (28837, 544644), (30258, 519066), (45387, 346044), (57674, 272322), (60516, 259533), (86511, 181548), (90774, 173022), (115348, 136161)]