22968315

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3251}}^1$

素因数の和:3419

約数の個数: 24

約数和(自身を含む): 40077648

約数和(自身を除く): 17109333

約数列:

[1, 3, 5, 9, 15, 45, 157, 471, 785, 1413, 2355, 3251, 7065, 9753, 16255, 29259, 48765, 146295, 510407, 1531221, 2552035, 4593663, 7656105, 22968315]

約数ペア:

[(1, 22968315), (3, 7656105), (5, 4593663), (9, 2552035), (15, 1531221), (45, 510407), (157, 146295), (471, 48765), (785, 29259), (1413, 16255), (2355, 9753), (3251, 7065)]