12861045

素因数分解:

$3^3\times 5^1\times {\mathrm{95267}}^1$

素因数の和:95281

約数の個数: 16

約数和(自身を含む): 22864320

約数和(自身を除く): 10003275

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 95267, 285801, 476335, 857403, 1429005, 2572209, 4287015, 12861045]

約数ペア:

[(1, 12861045), (3, 4287015), (5, 2572209), (9, 1429005), (15, 857403), (27, 476335), (45, 285801), (135, 95267)]