8066045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4003}}^1$

素因数の和:4052

約数の個数: 16

約数和(自身を含む): 10762752

約数和(自身を除く): 2696707

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 4003, 20015, 52039, 124093, 260195, 620465, 1613209, 8066045]

約数ペア:

[(1, 8066045), (5, 1613209), (13, 620465), (31, 260195), (65, 124093), (155, 52039), (403, 20015), (2015, 4003)]