70477875

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 140824320

約数和(自身を除く): 70346445

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 61, 65, 75, 79, 117, 125, 183, 195, 225, 237, 305, 325, 375, 395, 549, 585, 711, 793, 915, 975, 1027, 1125, 1185, 1525, 1625, 1975, 2379, 2745, 2925, 3081, 3555, 3965, 4575, 4819, 4875, 5135, 5925, 7137, 7625, 9243, 9875, 11895, 13725, 14457, 14625, 15405, 17775, 19825, 22875, 24095, 25675, 29625, 35685, 43371, 46215, 59475, 62647, 68625, 72285, 77025, 88875, 99125, 120475, 128375, 178425, 187941, 216855, 231075, 297375, 313235, 361425, 385125, 563823, 602375, 892125, 939705, 1084275, 1155375, 1566175, 1807125, 2819115, 4698525, 5421375, 7830875, 14095575, 23492625, 70477875]

約数ペア:

[(1, 70477875), (3, 23492625), (5, 14095575), (9, 7830875), (13, 5421375), (15, 4698525), (25, 2819115), (39, 1807125), (45, 1566175), (61, 1155375), (65, 1084275), (75, 939705), (79, 892125), (117, 602375), (125, 563823), (183, 385125), (195, 361425), (225, 313235), (237, 297375), (305, 231075), (325, 216855), (375, 187941), (395, 178425), (549, 128375), (585, 120475), (711, 99125), (793, 88875), (915, 77025), (975, 72285), (1027, 68625), (1125, 62647), (1185, 59475), (1525, 46215), (1625, 43371), (1975, 35685), (2379, 29625), (2745, 25675), (2925, 24095), (3081, 22875), (3555, 19825), (3965, 17775), (4575, 15405), (4819, 14625), (4875, 14457), (5135, 13725), (5925, 11895), (7137, 9875), (7625, 9243)]