66648485

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{3011}}^1$

素因数の和:3268

約数の個数: 16

約数和(自身を含む): 84576960

約数和(自身を除く): 17928475

約数列:

[1, 5, 19, 95, 233, 1165, 3011, 4427, 15055, 22135, 57209, 286045, 701563, 3507815, 13329697, 66648485]

約数ペア:

[(1, 66648485), (5, 13329697), (19, 3507815), (95, 701563), (233, 286045), (1165, 57209), (3011, 22135), (4427, 15055)]