10909405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3571}}^1$

素因数の和:3636

約数の個数: 16

約数和(自身を含む): 14402304

約数和(自身を除く): 3492899

約数列:

[1, 5, 13, 47, 65, 235, 611, 3055, 3571, 17855, 46423, 167837, 232115, 839185, 2181881, 10909405]

約数ペア:

[(1, 10909405), (5, 2181881), (13, 839185), (47, 232115), (65, 167837), (235, 46423), (611, 17855), (3055, 3571)]