12483439845

素因数分解:

$3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{2139407}}^1$

素因数の和:2139804

約数の個数: 16

約数和(自身を含む): 20024858880

約数和(自身を除く): 7541419035

約数列:

[1, 3, 5, 15, 389, 1167, 1945, 5835, 2139407, 6418221, 10697035, 32091105, 832229323, 2496687969, 4161146615, 12483439845]

約数ペア:

[(1, 12483439845), (3, 4161146615), (5, 2496687969), (15, 832229323), (389, 32091105), (1167, 10697035), (1945, 6418221), (5835, 2139407)]