317187025

素因数分解:

$5^2\times {\mathrm{131}}^1\times {\mathrm{96851}}^1$

素因数の和:96992

約数の個数: 12

約数和(自身を含む): 396318384

約数和(自身を除く): 79131359

約数列:

[1, 5, 25, 131, 655, 3275, 96851, 484255, 2421275, 12687481, 63437405, 317187025]

約数ペア:

[(1, 317187025), (5, 63437405), (25, 12687481), (131, 2421275), (655, 484255), (3275, 96851)]