23722855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2417}}^1$

素因数の和:2586

約数の個数: 16

約数和(自身を含む): 30873024

約数和(自身を除く): 7150169

約数列:

[1, 5, 13, 65, 151, 755, 1963, 2417, 9815, 12085, 31421, 157105, 364967, 1824835, 4744571, 23722855]

約数ペア:

[(1, 23722855), (5, 4744571), (13, 1824835), (65, 364967), (151, 157105), (755, 31421), (1963, 12085), (2417, 9815)]