315065061

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{647}}^1\times {\mathrm{887}}^1$

素因数の和:1601

約数の個数: 24

約数和(自身を含む): 463791744

約数和(自身を除く): 148726683

約数列:

[1, 3, 9, 61, 183, 549, 647, 887, 1941, 2661, 5823, 7983, 39467, 54107, 118401, 162321, 355203, 486963, 573889, 1721667, 5165001, 35007229, 105021687, 315065061]

約数ペア:

[(1, 315065061), (3, 105021687), (9, 35007229), (61, 5165001), (183, 1721667), (549, 573889), (647, 486963), (887, 355203), (1941, 162321), (2661, 118401), (5823, 54107), (7983, 39467)]