155400335

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{4271}}^1$

素因数の和:4678

約数の個数: 16

約数和(自身を含む): 196853760

約数和(自身を除く): 41453425

約数列:

[1, 5, 19, 95, 383, 1915, 4271, 7277, 21355, 36385, 81149, 405745, 1635793, 8178965, 31080067, 155400335]

約数ペア:

[(1, 155400335), (5, 31080067), (19, 8178965), (95, 1635793), (383, 405745), (1915, 81149), (4271, 36385), (7277, 21355)]