86157605665

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{137999}}^1$

素因数の和:138177

約数の個数: 32

約数和(自身を含む): 110885760000

約数和(自身を除く): 24728154335

約数列:

[1, 5, 23, 61, 89, 115, 305, 445, 1403, 2047, 5429, 7015, 10235, 27145, 124867, 137999, 624335, 689995, 3173977, 8417939, 12281911, 15869885, 42089695, 61409555, 193612597, 282483953, 749196571, 968062985, 1412419765, 3745982855, 17231521133, 86157605665]

約数ペア:

[(1, 86157605665), (5, 17231521133), (23, 3745982855), (61, 1412419765), (89, 968062985), (115, 749196571), (305, 282483953), (445, 193612597), (1403, 61409555), (2047, 42089695), (5429, 15869885), (7015, 12281911), (10235, 8417939), (27145, 3173977), (124867, 689995), (137999, 624335)]