87715115

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{5881}}^1$

素因数の和:6062

約数の個数: 16

約数和(自身を含む): 111522720

約数和(自身を除く): 23807605

約数列:

[1, 5, 19, 95, 157, 785, 2983, 5881, 14915, 29405, 111739, 558695, 923317, 4616585, 17543023, 87715115]

約数ペア:

[(1, 87715115), (5, 17543023), (19, 4616585), (95, 923317), (157, 558695), (785, 111739), (2983, 29405), (5881, 14915)]