63669505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 84907008

約数和(自身を除く): 21237503

約数列:

[1, 5, 17, 31, 73, 85, 155, 331, 365, 527, 1241, 1655, 2263, 2635, 5627, 6205, 10261, 11315, 24163, 28135, 38471, 51305, 120815, 174437, 192355, 410771, 749053, 872185, 2053855, 3745265, 12733901, 63669505]

約数ペア:

[(1, 63669505), (5, 12733901), (17, 3745265), (31, 2053855), (73, 872185), (85, 749053), (155, 410771), (331, 192355), (365, 174437), (527, 120815), (1241, 51305), (1655, 38471), (2263, 28135), (2635, 24163), (5627, 11315), (6205, 10261)]