90575889

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{6229}}^1$

素因数の和:6400

約数の個数: 16

約数和(自身を含む): 124998720

約数和(自身を除く): 34422831

約数列:

[1, 3, 37, 111, 131, 393, 4847, 6229, 14541, 18687, 230473, 691419, 815999, 2447997, 30191963, 90575889]

約数ペア:

[(1, 90575889), (3, 30191963), (37, 2447997), (111, 815999), (131, 691419), (393, 230473), (4847, 18687), (6229, 14541)]