13686181475

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{1291}}^1\times {\mathrm{13679}}^1$

素因数の和:15011

約数の個数: 24

約数和(自身を含む): 17533163520

約数和(自身を除く): 3846982045

約数列:

[1, 5, 25, 31, 155, 775, 1291, 6455, 13679, 32275, 40021, 68395, 200105, 341975, 424049, 1000525, 2120245, 10601225, 17659589, 88297945, 441489725, 547447259, 2737236295, 13686181475]

約数ペア:

[(1, 13686181475), (5, 2737236295), (25, 547447259), (31, 441489725), (155, 88297945), (775, 17659589), (1291, 10601225), (6455, 2120245), (13679, 1000525), (32275, 424049), (40021, 341975), (68395, 200105)]