228367125

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1$

素因数の和:692

約数の個数: 96

約数和(自身を含む): 481268736

約数和(自身を除く): 252901611

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 47, 63, 75, 105, 125, 141, 175, 225, 235, 315, 329, 375, 423, 525, 617, 705, 875, 987, 1125, 1175, 1575, 1645, 1851, 2115, 2625, 2961, 3085, 3525, 4319, 4935, 5553, 5875, 7875, 8225, 9255, 10575, 12957, 14805, 15425, 17625, 21595, 24675, 27765, 28999, 38871, 41125, 46275, 52875, 64785, 74025, 77125, 86997, 107975, 123375, 138825, 144995, 194355, 202993, 231375, 260991, 323925, 370125, 434985, 539875, 608979, 694125, 724975, 971775, 1014965, 1304955, 1619625, 1826937, 2174925, 3044895, 3624875, 4858875, 5074825, 6524775, 9134685, 10874625, 15224475, 25374125, 32623875, 45673425, 76122375, 228367125]

約数ペア:

[(1, 228367125), (3, 76122375), (5, 45673425), (7, 32623875), (9, 25374125), (15, 15224475), (21, 10874625), (25, 9134685), (35, 6524775), (45, 5074825), (47, 4858875), (63, 3624875), (75, 3044895), (105, 2174925), (125, 1826937), (141, 1619625), (175, 1304955), (225, 1014965), (235, 971775), (315, 724975), (329, 694125), (375, 608979), (423, 539875), (525, 434985), (617, 370125), (705, 323925), (875, 260991), (987, 231375), (1125, 202993), (1175, 194355), (1575, 144995), (1645, 138825), (1851, 123375), (2115, 107975), (2625, 86997), (2961, 77125), (3085, 74025), (3525, 64785), (4319, 52875), (4935, 46275), (5553, 41125), (5875, 38871), (7875, 28999), (8225, 27765), (9255, 24675), (10575, 21595), (12957, 17625), (14805, 15425)]