53390965

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{7951}}^1$

素因数の和:8052

約数の個数: 16

約数和(自身を含む): 68705280

約数和(自身を除く): 15314315

約数列:

[1, 5, 17, 79, 85, 395, 1343, 6715, 7951, 39755, 135167, 628129, 675835, 3140645, 10678193, 53390965]

約数ペア:

[(1, 53390965), (5, 10678193), (17, 3140645), (79, 675835), (85, 628129), (395, 135167), (1343, 39755), (6715, 7951)]