109310015

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1\times {\mathrm{1009}}^1$

素因数の和:1522

約数の個数: 16

約数和(自身を含む): 134386560

約数和(自身を除く): 25076545

約数列:

[1, 5, 47, 235, 461, 1009, 2305, 5045, 21667, 47423, 108335, 237115, 465149, 2325745, 21862003, 109310015]

約数ペア:

[(1, 109310015), (5, 21862003), (47, 2325745), (235, 465149), (461, 237115), (1009, 108335), (2305, 47423), (5045, 21667)]