23021305

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{601}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 28433664

約数和(自身を除く): 5412359

約数列:

[1, 5, 47, 163, 235, 601, 815, 3005, 7661, 28247, 38305, 97963, 141235, 489815, 4604261, 23021305]

約数ペア:

[(1, 23021305), (5, 4604261), (47, 489815), (163, 141235), (235, 97963), (601, 38305), (815, 28247), (3005, 7661)]