13782555

素因数分解:

$3^4\times 5^1\times {\mathrm{34031}}^1$

素因数の和:34048

約数の個数: 20

約数和(自身を含む): 24707232

約数和(自身を除く): 10924677

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 34031, 102093, 170155, 306279, 510465, 918837, 1531395, 2756511, 4594185, 13782555]

約数ペア:

[(1, 13782555), (3, 4594185), (5, 2756511), (9, 1531395), (15, 918837), (27, 510465), (45, 306279), (81, 170155), (135, 102093), (405, 34031)]