317191505

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1\times {\mathrm{3041}}^1$

素因数の和:3976

約数の個数: 16

約数和(自身を含む): 397747584

約数和(自身を除く): 80556079

約数列:

[1, 5, 23, 115, 907, 3041, 4535, 15205, 20861, 69943, 104305, 349715, 2758187, 13790935, 63438301, 317191505]

約数ペア:

[(1, 317191505), (5, 63438301), (23, 13790935), (115, 2758187), (907, 349715), (3041, 104305), (4535, 69943), (15205, 20861)]