51452405

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2423}}^1$

素因数の和:2596

約数の個数: 16

約数和(自身を含む): 64226304

約数和(自身を除く): 12773899

約数列:

[1, 5, 31, 137, 155, 685, 2423, 4247, 12115, 21235, 75113, 331951, 375565, 1659755, 10290481, 51452405]

約数ペア:

[(1, 51452405), (5, 10290481), (31, 1659755), (137, 375565), (155, 331951), (685, 75113), (2423, 21235), (4247, 12115)]