28570155

素因数分解:

$3^1\times 5^1\times {\mathrm{577}}^1\times {\mathrm{3301}}^1$

素因数の和:3886

約数の個数: 16

約数和(自身を含む): 45805344

約数和(自身を除く): 17235189

約数列:

[1, 3, 5, 15, 577, 1731, 2885, 3301, 8655, 9903, 16505, 49515, 1904677, 5714031, 9523385, 28570155]

約数ペア:

[(1, 28570155), (3, 9523385), (5, 5714031), (15, 1904677), (577, 49515), (1731, 16505), (2885, 9903), (3301, 8655)]