89429715

素因数分解:

$3^2\times 5^1\times {\mathrm{709}}^1\times {\mathrm{2803}}^1$

素因数の和:3523

約数の個数: 24

約数和(自身を含む): 155285520

約数和(自身を除く): 65855805

約数列:

[1, 3, 5, 9, 15, 45, 709, 2127, 2803, 3545, 6381, 8409, 10635, 14015, 25227, 31905, 42045, 126135, 1987327, 5961981, 9936635, 17885943, 29809905, 89429715]

約数ペア:

[(1, 89429715), (3, 29809905), (5, 17885943), (9, 9936635), (15, 5961981), (45, 1987327), (709, 126135), (2127, 42045), (2803, 31905), (3545, 25227), (6381, 14015), (8409, 10635)]