65769145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{23531}}^1$

素因数の和:23592

約数の個数: 16

約数和(自身を含む): 86974272

約数和(自身を除く): 21205127

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 23531, 117655, 305903, 1011833, 1529515, 5059165, 13153829, 65769145]

約数ペア:

[(1, 65769145), (5, 13153829), (13, 5059165), (43, 1529515), (65, 1011833), (215, 305903), (559, 117655), (2795, 23531)]