13693005

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3137}}^1$

素因数の和:3245

約数の個数: 24

約数和(自身を含む): 23986872

約数和(自身を除く): 10293867

約数列:

[1, 3, 5, 9, 15, 45, 97, 291, 485, 873, 1455, 3137, 4365, 9411, 15685, 28233, 47055, 141165, 304289, 912867, 1521445, 2738601, 4564335, 13693005]

約数ペア:

[(1, 13693005), (3, 4564335), (5, 2738601), (9, 1521445), (15, 912867), (45, 304289), (97, 141165), (291, 47055), (485, 28233), (873, 15685), (1455, 9411), (3137, 4365)]