82959965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{65581}}^1$

素因数の和:65620

約数の個数: 16

約数和(自身を含む): 113325696

約数和(自身を除く): 30365731

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 65581, 327905, 721391, 1508363, 3606955, 7541815, 16591993, 82959965]

約数ペア:

[(1, 82959965), (5, 16591993), (11, 7541815), (23, 3606955), (55, 1508363), (115, 721391), (253, 327905), (1265, 65581)]