25292815

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2503}}^1$

素因数の和:2598

約数の個数: 16

約数和(自身を含む): 31730688

約数和(自身を除く): 6437873

約数列:

[1, 5, 43, 47, 215, 235, 2021, 2503, 10105, 12515, 107629, 117641, 538145, 588205, 5058563, 25292815]

約数ペア:

[(1, 25292815), (5, 5058563), (43, 588205), (47, 538145), (215, 117641), (235, 107629), (2021, 12515), (2503, 10105)]