6823845

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:136

約数の個数: 80

約数和(自身を含む): 14636160

約数和(自身を除く): 7812315

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 29, 35, 45, 63, 81, 83, 87, 105, 135, 145, 189, 203, 249, 261, 315, 405, 415, 435, 567, 581, 609, 747, 783, 945, 1015, 1245, 1305, 1743, 1827, 2241, 2349, 2407, 2835, 2905, 3045, 3735, 3915, 5229, 5481, 6723, 7221, 8715, 9135, 11205, 11745, 12035, 15687, 16443, 16849, 21663, 26145, 27405, 33615, 36105, 47061, 50547, 64989, 78435, 82215, 84245, 108315, 151641, 194967, 235305, 252735, 324945, 454923, 758205, 974835, 1364769, 2274615, 6823845]

約数ペア:

[(1, 6823845), (3, 2274615), (5, 1364769), (7, 974835), (9, 758205), (15, 454923), (21, 324945), (27, 252735), (29, 235305), (35, 194967), (45, 151641), (63, 108315), (81, 84245), (83, 82215), (87, 78435), (105, 64989), (135, 50547), (145, 47061), (189, 36105), (203, 33615), (249, 27405), (261, 26145), (315, 21663), (405, 16849), (415, 16443), (435, 15687), (567, 12035), (581, 11745), (609, 11205), (747, 9135), (783, 8715), (945, 7221), (1015, 6723), (1245, 5481), (1305, 5229), (1743, 3915), (1827, 3735), (2241, 3045), (2349, 2905), (2407, 2835)]