23409915

素因数分解:

$3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{8171}}^1$

素因数の和:8370

約数の個数: 16

約数和(自身を含む): 37656576

約数和(自身を除く): 14246661

約数列:

[1, 3, 5, 15, 191, 573, 955, 2865, 8171, 24513, 40855, 122565, 1560661, 4681983, 7803305, 23409915]

約数ペア:

[(1, 23409915), (3, 7803305), (5, 4681983), (15, 1560661), (191, 122565), (573, 40855), (955, 24513), (2865, 8171)]