15304269

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{757}}^1$

素因数の和:1076

約数の個数: 16

約数和(自身を含む): 21393792

約数和(自身を除く): 6089523

約数列:

[1, 3, 23, 69, 293, 757, 879, 2271, 6739, 17411, 20217, 52233, 221801, 665403, 5101423, 15304269]

約数ペア:

[(1, 15304269), (3, 5101423), (23, 665403), (69, 221801), (293, 52233), (757, 20217), (879, 17411), (2271, 6739)]