11223450875

素因数分解:

$5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{42899}}^1$

素因数の和:42957

約数の個数: 64

約数和(自身を含む): 17989171200

約数和(自身を除く): 6765720325

約数列:

[1, 5, 7, 13, 23, 25, 35, 65, 91, 115, 125, 161, 175, 299, 325, 455, 575, 805, 875, 1495, 1625, 2093, 2275, 2875, 4025, 7475, 10465, 11375, 20125, 37375, 42899, 52325, 214495, 261625, 300293, 557687, 986677, 1072475, 1501465, 2788435, 3903809, 4933385, 5362375, 6906739, 7507325, 12826801, 13942175, 19519045, 24666925, 34533695, 37536625, 64134005, 69710875, 89787607, 97595225, 123334625, 172668475, 320670025, 448938035, 487976125, 863342375, 1603350125, 2244690175, 11223450875]

約数ペア:

[(1, 11223450875), (5, 2244690175), (7, 1603350125), (13, 863342375), (23, 487976125), (25, 448938035), (35, 320670025), (65, 172668475), (91, 123334625), (115, 97595225), (125, 89787607), (161, 69710875), (175, 64134005), (299, 37536625), (325, 34533695), (455, 24666925), (575, 19519045), (805, 13942175), (875, 12826801), (1495, 7507325), (1625, 6906739), (2093, 5362375), (2275, 4933385), (2875, 3903809), (4025, 2788435), (7475, 1501465), (10465, 1072475), (11375, 986677), (20125, 557687), (37375, 300293), (42899, 261625), (52325, 214495)]