51696105

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{80149}}^1$

素因数の和:80200

約数の個数: 16

約数和(自身を含む): 84638400

約数和(自身を除く): 32942295

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 80149, 240447, 400745, 1202235, 3446407, 10339221, 17232035, 51696105]

約数ペア:

[(1, 51696105), (3, 17232035), (5, 10339221), (15, 3446407), (43, 1202235), (129, 400745), (215, 240447), (645, 80149)]