2292615

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3919}}^1$

素因数の和:3943

約数の個数: 24

約数和(自身を含む): 4280640

約数和(自身を除く): 1988025

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 3919, 11757, 19595, 35271, 50947, 58785, 152841, 176355, 254735, 458523, 764205, 2292615]

約数ペア:

[(1, 2292615), (3, 764205), (5, 458523), (9, 254735), (13, 176355), (15, 152841), (39, 58785), (45, 50947), (65, 35271), (117, 19595), (195, 11757), (585, 3919)]