65090465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{773}}^1\times {\mathrm{1531}}^1$

素因数の和:2320

約数の個数: 16

約数和(自身を含む): 85375296

約数和(自身を除く): 20284831

約数列:

[1, 5, 11, 55, 773, 1531, 3865, 7655, 8503, 16841, 42515, 84205, 1183463, 5917315, 13018093, 65090465]

約数ペア:

[(1, 65090465), (5, 13018093), (11, 5917315), (55, 1183463), (773, 84205), (1531, 42515), (3865, 16841), (7655, 8503)]