74766015

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{11953}}^1$

素因数の和:12103

約数の個数: 24

約数和(自身を含む): 130537680

約数和(自身を除く): 55771665

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 6255, 11953, 35859, 59765, 107577, 179295, 537885, 1661467, 4984401, 8307335, 14953203, 24922005, 74766015]

約数ペア:

[(1, 74766015), (3, 24922005), (5, 14953203), (9, 8307335), (15, 4984401), (45, 1661467), (139, 537885), (417, 179295), (695, 107577), (1251, 59765), (2085, 35859), (6255, 11953)]