3020485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1499}}^1$

素因数の和:1548

約数の個数: 16

約数和(自身を含む): 4032000

約数和(自身を除く): 1011515

約数列:

[1, 5, 13, 31, 65, 155, 403, 1499, 2015, 7495, 19487, 46469, 97435, 232345, 604097, 3020485]

約数ペア:

[(1, 3020485), (5, 604097), (13, 232345), (31, 97435), (65, 46469), (155, 19487), (403, 7495), (1499, 2015)]