10204115

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1531}}^1$

素因数の和:1610

約数の個数: 16

約数和(自身を含む): 12942336

約数和(自身を除く): 2738221

約数列:

[1, 5, 31, 43, 155, 215, 1333, 1531, 6665, 7655, 47461, 65833, 237305, 329165, 2040823, 10204115]

約数ペア:

[(1, 10204115), (5, 2040823), (31, 329165), (43, 237305), (155, 65833), (215, 47461), (1333, 7655), (1531, 6665)]