20140064455

素因数分解:

$5^1\times 7^1\times {\mathrm{3847}}^1\times {\mathrm{149579}}^1$

素因数の和:153438

約数の個数: 16

約数和(自身を含む): 27628024320

約数和(自身を除く): 7487959865

約数列:

[1, 5, 7, 35, 3847, 19235, 26929, 134645, 149579, 747895, 1047053, 5235265, 575430413, 2877152065, 4028012891, 20140064455]

約数ペア:

[(1, 20140064455), (5, 4028012891), (7, 2877152065), (35, 575430413), (3847, 5235265), (19235, 1047053), (26929, 747895), (134645, 149579)]