9048275

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 12112320

約数和(自身を除く): 3064045

約数列:

[1, 5, 19, 25, 43, 95, 215, 443, 475, 817, 1075, 2215, 4085, 8417, 11075, 19049, 20425, 42085, 95245, 210425, 361931, 476225, 1809655, 9048275]

約数ペア:

[(1, 9048275), (5, 1809655), (19, 476225), (25, 361931), (43, 210425), (95, 95245), (215, 42085), (443, 20425), (475, 19049), (817, 11075), (1075, 8417), (2215, 4085)]