1300275

素因数分解:

$3^2\times 5^2\times {\mathrm{5779}}^1$

素因数の和:5795

約数の個数: 18

約数和(自身を含む): 2329340

約数和(自身を除く): 1029065

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 5779, 17337, 28895, 52011, 86685, 144475, 260055, 433425, 1300275]

約数ペア:

[(1, 1300275), (3, 433425), (5, 260055), (9, 144475), (15, 86685), (25, 52011), (45, 28895), (75, 17337), (225, 5779)]