2275275

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1319}}^1$

素因数の和:1355

約数の個数: 24

約数和(自身を含む): 3928320

約数和(自身を除く): 1653045

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1319, 1725, 3957, 6595, 19785, 30337, 32975, 91011, 98925, 151685, 455055, 758425, 2275275]

約数ペア:

[(1, 2275275), (3, 758425), (5, 455055), (15, 151685), (23, 98925), (25, 91011), (69, 32975), (75, 30337), (115, 19785), (345, 6595), (575, 3957), (1319, 1725)]