27206305

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{12743}}^1$

素因数の和:12816

約数の個数: 16

約数和(自身を含む): 37926144

約数和(自身を除く): 10719839

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 12743, 63715, 89201, 446005, 777323, 3886615, 5441261, 27206305]

約数ペア:

[(1, 27206305), (5, 5441261), (7, 3886615), (35, 777323), (61, 446005), (305, 89201), (427, 63715), (2135, 12743)]