23739915

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{22291}}^1$

素因数の和:22370

約数の個数: 16

約数和(自身を含む): 38520576

約数和(自身を除く): 14780661

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 22291, 66873, 111455, 334365, 1582661, 4747983, 7913305, 23739915]

約数ペア:

[(1, 23739915), (3, 7913305), (5, 4747983), (15, 1582661), (71, 334365), (213, 111455), (355, 66873), (1065, 22291)]