90675765

素因数分解:

$3^2\times 5^1\times {\mathrm{733}}^1\times {\mathrm{2749}}^1$

素因数の和:3493

約数の個数: 24

約数和(自身を含む): 157443000

約数和(自身を除く): 66767235

約数列:

[1, 3, 5, 9, 15, 45, 733, 2199, 2749, 3665, 6597, 8247, 10995, 13745, 24741, 32985, 41235, 123705, 2015017, 6045051, 10075085, 18135153, 30225255, 90675765]

約数ペア:

[(1, 90675765), (3, 30225255), (5, 18135153), (9, 10075085), (15, 6045051), (45, 2015017), (733, 123705), (2199, 41235), (2749, 32985), (3665, 24741), (6597, 13745), (8247, 10995)]