24543025

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 36

約数和(自身を含む): 34060692

約数和(自身を除く): 9517667

約数列:

[1, 5, 13, 25, 37, 65, 157, 169, 185, 325, 481, 785, 845, 925, 2041, 2405, 3925, 4225, 5809, 6253, 10205, 12025, 26533, 29045, 31265, 51025, 75517, 132665, 145225, 156325, 377585, 663325, 981721, 1887925, 4908605, 24543025]

約数ペア:

[(1, 24543025), (5, 4908605), (13, 1887925), (25, 981721), (37, 663325), (65, 377585), (157, 156325), (169, 145225), (185, 132665), (325, 75517), (481, 51025), (785, 31265), (845, 29045), (925, 26533), (2041, 12025), (2405, 10205), (3925, 6253), (4225, 5809)]