120691025

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53051}}^1$

素因数の和:53081

約数の個数: 24

約数和(自身を含む): 184196544

約数和(自身を除く): 63505519

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 53051, 265255, 371357, 689663, 1326275, 1856785, 3448315, 4827641, 9283925, 17241575, 24138205, 120691025]

約数ペア:

[(1, 120691025), (5, 24138205), (7, 17241575), (13, 9283925), (25, 4827641), (35, 3448315), (65, 1856785), (91, 1326275), (175, 689663), (325, 371357), (455, 265255), (2275, 53051)]