15080345

素因数分解:

$5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{827}}^1$

素因数の和:1360

約数の個数: 16

約数和(自身を含む): 20746368

約数和(自身を除く): 5666023

約数列:

[1, 5, 7, 35, 521, 827, 2605, 3647, 4135, 5789, 18235, 28945, 430867, 2154335, 3016069, 15080345]

約数ペア:

[(1, 15080345), (5, 3016069), (7, 2154335), (35, 430867), (521, 28945), (827, 18235), (2605, 5789), (3647, 4135)]