872051295

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3419809}}^1$

素因数の和:3419834

約数の個数: 16

約数和(自身を含む): 1477357920

約数和(自身を除く): 605306625

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 3419809, 10259427, 17099045, 51297135, 58136753, 174410259, 290683765, 872051295]

約数ペア:

[(1, 872051295), (3, 290683765), (5, 174410259), (15, 58136753), (17, 51297135), (51, 17099045), (85, 10259427), (255, 3419809)]