834852095

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 1289502720

約数和(自身を除く): 454650625

約数列:

[1, 5, 7, 11, 35, 43, 55, 77, 211, 215, 239, 301, 385, 473, 1055, 1195, 1477, 1505, 1673, 2321, 2365, 2629, 3311, 7385, 8365, 9073, 10277, 11605, 13145, 16247, 16555, 18403, 45365, 50429, 51385, 63511, 71939, 81235, 92015, 99803, 113047, 252145, 317555, 353003, 359695, 499015, 554719, 565235, 698621, 791329, 1765015, 2168447, 2773595, 3493105, 3883033, 3956645, 10842235, 15179129, 19415165, 23852917, 75895645, 119264585, 166970419, 834852095]

約数ペア:

[(1, 834852095), (5, 166970419), (7, 119264585), (11, 75895645), (35, 23852917), (43, 19415165), (55, 15179129), (77, 10842235), (211, 3956645), (215, 3883033), (239, 3493105), (301, 2773595), (385, 2168447), (473, 1765015), (1055, 791329), (1195, 698621), (1477, 565235), (1505, 554719), (1673, 499015), (2321, 359695), (2365, 353003), (2629, 317555), (3311, 252145), (7385, 113047), (8365, 99803), (9073, 92015), (10277, 81235), (11605, 71939), (13145, 63511), (16247, 51385), (16555, 50429), (18403, 45365)]