1006670385

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{187987}}^1$

素因数の和:188022

約数の個数: 48

約数和(自身を含む): 2111481216

約数和(自身を除く): 1104810831

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 187987, 563961, 939935, 1315909, 1691883, 2819805, 3195779, 3947727, 6579545, 8459415, 9587337, 11843181, 15978895, 19738635, 22370453, 28762011, 47936685, 59215905, 67111359, 111852265, 143810055, 201334077, 335556795, 1006670385]

約数ペア:

[(1, 1006670385), (3, 335556795), (5, 201334077), (7, 143810055), (9, 111852265), (15, 67111359), (17, 59215905), (21, 47936685), (35, 28762011), (45, 22370453), (51, 19738635), (63, 15978895), (85, 11843181), (105, 9587337), (119, 8459415), (153, 6579545), (255, 3947727), (315, 3195779), (357, 2819805), (595, 1691883), (765, 1315909), (1071, 939935), (1785, 563961), (5355, 187987)]