12379905

素因数分解:

$3^3\times 5^1\times {\mathrm{91703}}^1$

素因数の和:91717

約数の個数: 16

約数和(自身を含む): 22008960

約数和(自身を除く): 9629055

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 91703, 275109, 458515, 825327, 1375545, 2475981, 4126635, 12379905]

約数ペア:

[(1, 12379905), (3, 4126635), (5, 2475981), (9, 1375545), (15, 825327), (27, 458515), (45, 275109), (135, 91703)]