15249285

素因数分解:

$3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1069}}^1$

素因数の和:1397

約数の個数: 24

約数和(自身を含む): 26540280

約数和(自身を除く): 11290995

約数列:

[1, 3, 5, 9, 15, 45, 317, 951, 1069, 1585, 2853, 3207, 4755, 5345, 9621, 14265, 16035, 48105, 338873, 1016619, 1694365, 3049857, 5083095, 15249285]

約数ペア:

[(1, 15249285), (3, 5083095), (5, 3049857), (9, 1694365), (15, 1016619), (45, 338873), (317, 48105), (951, 16035), (1069, 14265), (1585, 9621), (2853, 5345), (3207, 4755)]