4180671625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2243}}^1$

素因数の和:2339

約数の個数: 64

約数和(自身を含む): 5959489536

約数和(自身を除く): 1778817911

約数列:

[1, 5, 13, 25, 31, 37, 65, 125, 155, 185, 325, 403, 481, 775, 925, 1147, 1625, 2015, 2243, 2405, 3875, 4625, 5735, 10075, 11215, 12025, 14911, 28675, 29159, 50375, 56075, 60125, 69533, 74555, 82991, 143375, 145795, 280375, 347665, 372775, 414955, 728975, 903929, 1078883, 1738325, 1863875, 2074775, 2572721, 3644875, 4519645, 5394415, 8691625, 10373875, 12863605, 22598225, 26972075, 33445373, 64318025, 112991125, 134860375, 167226865, 321590125, 836134325, 4180671625]

約数ペア:

[(1, 4180671625), (5, 836134325), (13, 321590125), (25, 167226865), (31, 134860375), (37, 112991125), (65, 64318025), (125, 33445373), (155, 26972075), (185, 22598225), (325, 12863605), (403, 10373875), (481, 8691625), (775, 5394415), (925, 4519645), (1147, 3644875), (1625, 2572721), (2015, 2074775), (2243, 1863875), (2405, 1738325), (3875, 1078883), (4625, 903929), (5735, 728975), (10075, 414955), (11215, 372775), (12025, 347665), (14911, 280375), (28675, 145795), (29159, 143375), (50375, 82991), (56075, 74555), (60125, 69533)]