136979375

素因数分解:

$5^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{733}}^1$

素因数の和:789

約数の個数: 40

約数和(自身を含む): 192613344

約数和(自身を除く): 55633969

約数列:

[1, 5, 13, 23, 25, 65, 115, 125, 299, 325, 575, 625, 733, 1495, 1625, 2875, 3665, 7475, 8125, 9529, 14375, 16859, 18325, 37375, 47645, 84295, 91625, 186875, 219167, 238225, 421475, 458125, 1095835, 1191125, 2107375, 5479175, 5955625, 10536875, 27395875, 136979375]

約数ペア:

[(1, 136979375), (5, 27395875), (13, 10536875), (23, 5955625), (25, 5479175), (65, 2107375), (115, 1191125), (125, 1095835), (299, 458125), (325, 421475), (575, 238225), (625, 219167), (733, 186875), (1495, 91625), (1625, 84295), (2875, 47645), (3665, 37375), (7475, 18325), (8125, 16859), (9529, 14375)]