14968215

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2393}}^1$

素因数の和:2543

約数の個数: 24

約数和(自身を含む): 26142480

約数和(自身を除く): 11174265

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 2393, 6255, 7179, 11965, 21537, 35895, 107685, 332627, 997881, 1663135, 2993643, 4989405, 14968215]

約数ペア:

[(1, 14968215), (3, 4989405), (5, 2993643), (9, 1663135), (15, 997881), (45, 332627), (139, 107685), (417, 35895), (695, 21537), (1251, 11965), (2085, 7179), (2393, 6255)]