15141285

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{7159}}^1$

素因数の和:7217

約数の個数: 24

約数和(自身を含む): 26807040

約数和(自身を除く): 11665755

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 7159, 21477, 35795, 64431, 107385, 322155, 336473, 1009419, 1682365, 3028257, 5047095, 15141285]

約数ペア:

[(1, 15141285), (3, 5047095), (5, 3028257), (9, 1682365), (15, 1009419), (45, 336473), (47, 322155), (141, 107385), (235, 64431), (423, 35795), (705, 21477), (2115, 7159)]