12153495

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{17239}}^1$

素因数の和:17294

約数の個数: 16

約数和(自身を含む): 19860480

約数和(自身を除く): 7706985

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 17239, 51717, 86195, 258585, 810233, 2430699, 4051165, 12153495]

約数ペア:

[(1, 12153495), (3, 4051165), (5, 2430699), (15, 810233), (47, 258585), (141, 86195), (235, 51717), (705, 17239)]