126871685

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{1823}}^1$

素因数の和:2308

約数の個数: 16

約数和(自身を含む): 157593600

約数和(自身を除く): 30721915

約数列:

[1, 5, 31, 155, 449, 1823, 2245, 9115, 13919, 56513, 69595, 282565, 818527, 4092635, 25374337, 126871685]

約数ペア:

[(1, 126871685), (5, 25374337), (31, 4092635), (155, 818527), (449, 282565), (1823, 69595), (2245, 56513), (9115, 13919)]