61614025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{499}}^1$

素因数の和:969

約数の個数: 24

約数和(自身を含む): 83700000

約数和(自身を除く): 22085975

約数列:

[1, 5, 11, 25, 55, 275, 449, 499, 2245, 2495, 4939, 5489, 11225, 12475, 24695, 27445, 123475, 137225, 224051, 1120255, 2464561, 5601275, 12322805, 61614025]

約数ペア:

[(1, 61614025), (5, 12322805), (11, 5601275), (25, 2464561), (55, 1120255), (275, 224051), (449, 137225), (499, 123475), (2245, 27445), (2495, 24695), (4939, 12475), (5489, 11225)]