8972205

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54377}}^1$

素因数の和:54396

約数の個数: 16

約数和(自身を含む): 15660864

約数和(自身を除く): 6688659

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 54377, 163131, 271885, 598147, 815655, 1794441, 2990735, 8972205]

約数ペア:

[(1, 8972205), (3, 2990735), (5, 1794441), (11, 815655), (15, 598147), (33, 271885), (55, 163131), (165, 54377)]