12899115

素因数分解:

$3^3\times 5^1\times {\mathrm{95549}}^1$

素因数の和:95563

約数の個数: 16

約数和(自身を含む): 22932000

約数和(自身を除く): 10032885

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 95549, 286647, 477745, 859941, 1433235, 2579823, 4299705, 12899115]

約数ペア:

[(1, 12899115), (3, 4299705), (5, 2579823), (9, 1433235), (15, 859941), (27, 477745), (45, 286647), (135, 95549)]