12608745

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{8161}}^1$

素因数の和:8272

約数の個数: 16

約数和(自身を含む): 20372352

約数和(自身を除く): 7763607

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 8161, 24483, 40805, 122415, 840583, 2521749, 4202915, 12608745]

約数ペア:

[(1, 12608745), (3, 4202915), (5, 2521749), (15, 840583), (103, 122415), (309, 40805), (515, 24483), (1545, 8161)]