71306515

素因数分解:

$5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{4933}}^1$

素因数の和:5011

約数の個数: 24

約数和(自身を含む): 101245680

約数和(自身を除く): 29939165

約数列:

[1, 5, 7, 35, 49, 59, 245, 295, 413, 2065, 2891, 4933, 14455, 24665, 34531, 172655, 241717, 291047, 1208585, 1455235, 2037329, 10186645, 14261303, 71306515]

約数ペア:

[(1, 71306515), (5, 14261303), (7, 10186645), (35, 2037329), (49, 1455235), (59, 1208585), (245, 291047), (295, 241717), (413, 172655), (2065, 34531), (2891, 24665), (4933, 14455)]