3136445

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:752

約数の個数: 16

約数和(自身を含む): 4114992

約数和(自身を除く): 978547

約数列:

[1, 5, 13, 65, 73, 365, 661, 949, 3305, 4745, 8593, 42965, 48253, 241265, 627289, 3136445]

約数ペア:

[(1, 3136445), (5, 627289), (13, 241265), (65, 48253), (73, 42965), (365, 8593), (661, 4745), (949, 3305)]