2239155

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2927}}^1$

素因数の和:2955

約数の個数: 24

約数和(自身を含む): 4110912

約数和(自身を除く): 1871757

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 2927, 8781, 14635, 26343, 43905, 49759, 131715, 149277, 248795, 447831, 746385, 2239155]

約数ペア:

[(1, 2239155), (3, 746385), (5, 447831), (9, 248795), (15, 149277), (17, 131715), (45, 49759), (51, 43905), (85, 26343), (153, 14635), (255, 8781), (765, 2927)]