85342005

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{30103}}^1$

素因数の和:30127

約数の個数: 40

約数和(自身を含む): 174844032

約数和(自身を除く): 89502027

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 30103, 90309, 150515, 210721, 270927, 451545, 632163, 812781, 1053605, 1354635, 1896489, 2438343, 3160815, 4063905, 5689467, 9482445, 12191715, 17068401, 28447335, 85342005]

約数ペア:

[(1, 85342005), (3, 28447335), (5, 17068401), (7, 12191715), (9, 9482445), (15, 5689467), (21, 4063905), (27, 3160815), (35, 2438343), (45, 1896489), (63, 1354635), (81, 1053605), (105, 812781), (135, 632163), (189, 451545), (315, 270927), (405, 210721), (567, 150515), (945, 90309), (2835, 30103)]