71795505

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281551}}^1$

素因数の和:281576

約数の個数: 16

約数和(自身を含む): 121630464

約数和(自身を除く): 49834959

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 281551, 844653, 1407755, 4223265, 4786367, 14359101, 23931835, 71795505]

約数ペア:

[(1, 71795505), (3, 23931835), (5, 14359101), (15, 4786367), (17, 4223265), (51, 1407755), (85, 844653), (255, 281551)]