11848545

素因数分解:

$3^3\times 5^1\times {\mathrm{87767}}^1$

素因数の和:87781

約数の個数: 16

約数和(自身を含む): 21064320

約数和(自身を除く): 9215775

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 87767, 263301, 438835, 789903, 1316505, 2369709, 3949515, 11848545]

約数ペア:

[(1, 11848545), (3, 3949515), (5, 2369709), (9, 1316505), (15, 789903), (27, 438835), (45, 263301), (135, 87767)]