12494655

素因数分解:

$3^4\times 5^1\times {\mathrm{30851}}^1$

素因数の和:30868

約数の個数: 20

約数和(自身を含む): 22398552

約数和(自身を除く): 9903897

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 30851, 92553, 154255, 277659, 462765, 832977, 1388295, 2498931, 4164885, 12494655]

約数ペア:

[(1, 12494655), (3, 4164885), (5, 2498931), (9, 1388295), (15, 832977), (27, 462765), (45, 277659), (81, 154255), (135, 92553), (405, 30851)]