20160325045

素因数分解:

$5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2007001}}^1$

素因数の和:2007061

約数の個数: 24

約数和(自身を含む): 28828576728

約数和(自身を除く): 8668251683

約数列:

[1, 5, 7, 35, 41, 49, 205, 245, 287, 1435, 2009, 10045, 2007001, 10035005, 14049007, 70245035, 82287041, 98343049, 411435205, 491715245, 576009287, 2880046435, 4032065009, 20160325045]

約数ペア:

[(1, 20160325045), (5, 4032065009), (7, 2880046435), (35, 576009287), (41, 491715245), (49, 411435205), (205, 98343049), (245, 82287041), (287, 70245035), (1435, 14049007), (2009, 10035005), (10045, 2007001)]