13830115715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6863581}}^1$

素因数の和:6863630

約数の個数: 16

約数和(自身を含む): 18449308416

約数和(自身を除く): 4619192701

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 6863581, 34317905, 89226553, 212771011, 446132765, 1063855055, 2766023143, 13830115715]

約数ペア:

[(1, 13830115715), (5, 2766023143), (13, 1063855055), (31, 446132765), (65, 212771011), (155, 89226553), (403, 34317905), (2015, 6863581)]