2080035

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2719}}^1$

素因数の和:2747

約数の個数: 24

約数和(自身を含む): 3818880

約数和(自身を除く): 1738845

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 2719, 8157, 13595, 24471, 40785, 46223, 122355, 138669, 231115, 416007, 693345, 2080035]

約数ペア:

[(1, 2080035), (3, 693345), (5, 416007), (9, 231115), (15, 138669), (17, 122355), (45, 46223), (51, 40785), (85, 24471), (153, 13595), (255, 8157), (765, 2719)]