856035

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 1615680

約数和(自身を除く): 759645

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 373, 459, 765, 1119, 1865, 2295, 3357, 5595, 6341, 10071, 16785, 19023, 31705, 50355, 57069, 95115, 171207, 285345, 856035]

約数ペア:

[(1, 856035), (3, 285345), (5, 171207), (9, 95115), (15, 57069), (17, 50355), (27, 31705), (45, 19023), (51, 16785), (85, 10071), (135, 6341), (153, 5595), (255, 3357), (373, 2295), (459, 1865), (765, 1119)]