8725005

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4729}}^1$

素因数の和:4781

約数の個数: 24

約数和(自身を含む): 15495480

約数和(自身を除く): 6770475

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 4729, 14187, 23645, 42561, 70935, 193889, 212805, 581667, 969445, 1745001, 2908335, 8725005]

約数ペア:

[(1, 8725005), (3, 2908335), (5, 1745001), (9, 969445), (15, 581667), (41, 212805), (45, 193889), (123, 70935), (205, 42561), (369, 23645), (615, 14187), (1845, 4729)]