490147505

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{9623}}^1$

素因数の和:9856

約数の個数: 16

約数和(自身を含む): 601461504

約数和(自身を除く): 111313999

約数列:

[1, 5, 61, 167, 305, 835, 9623, 10187, 48115, 50935, 587003, 1607041, 2935015, 8035205, 98029501, 490147505]

約数ペア:

[(1, 490147505), (5, 98029501), (61, 8035205), (167, 2935015), (305, 1607041), (835, 587003), (9623, 50935), (10187, 48115)]