315844179985

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{49700107}}^1$

素因数の和:49700184

約数の個数: 16

約数和(自身を含む): 400781670912

約数和(自身を除く): 84937490927

約数列:

[1, 5, 31, 41, 155, 205, 1271, 6355, 49700107, 248500535, 1540703317, 2037704387, 7703516585, 10188521935, 63168835997, 315844179985]

約数ペア:

[(1, 315844179985), (5, 63168835997), (31, 10188521935), (41, 7703516585), (155, 2037704387), (205, 1540703317), (1271, 248500535), (6355, 49700107)]