87544845

素因数分解:

$3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{4621}}^1$

素因数の和:5053

約数の個数: 24

約数和(自身を含む): 152137752

約数和(自身を除く): 64592907

約数列:

[1, 3, 5, 9, 15, 45, 421, 1263, 2105, 3789, 4621, 6315, 13863, 18945, 23105, 41589, 69315, 207945, 1945441, 5836323, 9727205, 17508969, 29181615, 87544845]

約数ペア:

[(1, 87544845), (3, 29181615), (5, 17508969), (9, 9727205), (15, 5836323), (45, 1945441), (421, 207945), (1263, 69315), (2105, 41589), (3789, 23105), (4621, 18945), (6315, 13863)]