3487125025

素因数分解:

$5^2\times {\mathrm{131}}^1\times {\mathrm{1064771}}^1$

素因数の和:1064912

約数の個数: 12

約数和(自身を含む): 4357047024

約数和(自身を除く): 869921999

約数列:

[1, 5, 25, 131, 655, 3275, 1064771, 5323855, 26619275, 139485001, 697425005, 3487125025]

約数ペア:

[(1, 3487125025), (5, 697425005), (25, 139485001), (131, 26619275), (655, 5323855), (3275, 1064771)]