63418650625

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{21911}}^1$

素因数の和:22363

約数の個数: 40

約数和(自身を含む): 86661609408

約数和(自身を除く): 23242958783

約数列:

[1, 5, 11, 25, 55, 125, 275, 421, 625, 1375, 2105, 4631, 6875, 10525, 21911, 23155, 52625, 109555, 115775, 241021, 263125, 547775, 578875, 1205105, 2738875, 2894375, 6025525, 9224531, 13694375, 30127625, 46122655, 101469841, 150638125, 230613275, 507349205, 1153066375, 2536746025, 5765331875, 12683730125, 63418650625]

約数ペア:

[(1, 63418650625), (5, 12683730125), (11, 5765331875), (25, 2536746025), (55, 1153066375), (125, 507349205), (275, 230613275), (421, 150638125), (625, 101469841), (1375, 46122655), (2105, 30127625), (4631, 13694375), (6875, 9224531), (10525, 6025525), (21911, 2894375), (23155, 2738875), (52625, 1205105), (109555, 578875), (115775, 547775), (241021, 263125)]