131740945

素因数分解:

$5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{9203}}^1$

素因数の和:9624

約数の個数: 16

約数和(自身を含む): 181134720

約数和(自身を除く): 49393775

約数列:

[1, 5, 7, 35, 409, 2045, 2863, 9203, 14315, 46015, 64421, 322105, 3764027, 18820135, 26348189, 131740945]

約数ペア:

[(1, 131740945), (5, 26348189), (7, 18820135), (35, 3764027), (409, 322105), (2045, 64421), (2863, 46015), (9203, 14315)]