137788128025

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{1823}}^1\times {\mathrm{131449}}^1$

素因数の和:133305

約数の個数: 24

約数和(自身を含む): 178385011200

約数和(自身を除く): 40596883175

約数列:

[1, 5, 23, 25, 115, 575, 1823, 9115, 41929, 45575, 131449, 209645, 657245, 1048225, 3023327, 3286225, 15116635, 75583175, 239631527, 1198157635, 5511525121, 5990788175, 27557625605, 137788128025]

約数ペア:

[(1, 137788128025), (5, 27557625605), (23, 5990788175), (25, 5511525121), (115, 1198157635), (575, 239631527), (1823, 75583175), (9115, 15116635), (41929, 3286225), (45575, 3023327), (131449, 1048225), (209645, 657245)]