11689215

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7283}}^1$

素因数の和:7398

約数の個数: 16

約数和(自身を含む): 18880128

約数和(自身を除く): 7190913

約数列:

[1, 3, 5, 15, 107, 321, 535, 1605, 7283, 21849, 36415, 109245, 779281, 2337843, 3896405, 11689215]

約数ペア:

[(1, 11689215), (3, 3896405), (5, 2337843), (15, 779281), (107, 109245), (321, 36415), (535, 21849), (1605, 7283)]