56066565

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{27283}}^1$

素因数の和:27428

約数の個数: 16

約数和(自身を含む): 90364608

約数和(自身を除く): 34298043

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 27283, 81849, 136415, 409245, 3737771, 11213313, 18688855, 56066565]

約数ペア:

[(1, 56066565), (3, 18688855), (5, 11213313), (15, 3737771), (137, 409245), (411, 136415), (685, 81849), (2055, 27283)]