139911376655

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1\times {\mathrm{985951}}^1$

素因数の和:986338

約数の個数: 16

約数和(自身を含む): 170159539968

約数和(自身を除く): 30248163313

約数列:

[1, 5, 101, 281, 505, 1405, 28381, 141905, 985951, 4929755, 99581051, 277052231, 497905255, 1385261155, 27982275331, 139911376655]

約数ペア:

[(1, 139911376655), (5, 27982275331), (101, 1385261155), (281, 497905255), (505, 277052231), (1405, 99581051), (28381, 4929755), (141905, 985951)]