2070675

素因数分解:

$3^2\times 5^2\times {\mathrm{9203}}^1$

素因数の和:9219

約数の個数: 18

約数和(自身を含む): 3709212

約数和(自身を除く): 1638537

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 9203, 27609, 46015, 82827, 138045, 230075, 414135, 690225, 2070675]

約数ペア:

[(1, 2070675), (3, 690225), (5, 414135), (9, 230075), (15, 138045), (25, 82827), (45, 46015), (75, 27609), (225, 9203)]