23951645

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1103}}^1$

素因数の和:1252

約数の個数: 16

約数和(自身を含む): 29728512

約数和(自身を除く): 5776867

約数列:

[1, 5, 43, 101, 215, 505, 1103, 4343, 5515, 21715, 47429, 111403, 237145, 557015, 4790329, 23951645]

約数ペア:

[(1, 23951645), (5, 4790329), (43, 557015), (101, 237145), (215, 111403), (505, 47429), (1103, 21715), (4343, 5515)]