129016845

素因数分解:

$3^2\times 5^1\times {\mathrm{787}}^1\times {\mathrm{3643}}^1$

素因数の和:4441

約数の個数: 24

約数和(自身を含む): 223974816

約数和(自身を除く): 94957971

約数列:

[1, 3, 5, 9, 15, 45, 787, 2361, 3643, 3935, 7083, 10929, 11805, 18215, 32787, 35415, 54645, 163935, 2867041, 8601123, 14335205, 25803369, 43005615, 129016845]

約数ペア:

[(1, 129016845), (3, 43005615), (5, 25803369), (9, 14335205), (15, 8601123), (45, 2867041), (787, 163935), (2361, 54645), (3643, 35415), (3935, 32787), (7083, 18215), (10929, 11805)]