10456025

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{101}}^2$

素因数の和:253

約数の個数: 18

約数和(自身を含む): 13414506

約数和(自身を除く): 2958481

約数列:

[1, 5, 25, 41, 101, 205, 505, 1025, 2525, 4141, 10201, 20705, 51005, 103525, 255025, 418241, 2091205, 10456025]

約数ペア:

[(1, 10456025), (5, 2091205), (25, 418241), (41, 255025), (101, 103525), (205, 51005), (505, 20705), (1025, 10201), (2525, 4141)]