16560135

素因数分解:

$3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1607}}^1$

素因数の和:1847

約数の個数: 24

約数和(自身を含む): 28847520

約数和(自身を除く): 12287385

約数列:

[1, 3, 5, 9, 15, 45, 229, 687, 1145, 1607, 2061, 3435, 4821, 8035, 10305, 14463, 24105, 72315, 368003, 1104009, 1840015, 3312027, 5520045, 16560135]

約数ペア:

[(1, 16560135), (3, 5520045), (5, 3312027), (9, 1840015), (15, 1104009), (45, 368003), (229, 72315), (687, 24105), (1145, 14463), (1607, 10305), (2061, 8035), (3435, 4821)]