63413825

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:242

約数の個数: 36

約数和(自身を含む): 85424592

約数和(自身を除く): 22010767

約数列:

[1, 5, 17, 25, 67, 85, 131, 289, 335, 425, 655, 1139, 1445, 1675, 2227, 3275, 5695, 7225, 8777, 11135, 19363, 28475, 37859, 43885, 55675, 96815, 149209, 189295, 219425, 484075, 746045, 946475, 2536553, 3730225, 12682765, 63413825]

約数ペア:

[(1, 63413825), (5, 12682765), (17, 3730225), (25, 2536553), (67, 946475), (85, 746045), (131, 484075), (289, 219425), (335, 189295), (425, 149209), (655, 96815), (1139, 55675), (1445, 43885), (1675, 37859), (2227, 28475), (3275, 19363), (5695, 11135), (7225, 8777)]