289189845

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1229}}^1$

素因数の和:1336

約数の個数: 80

約数和(自身を含む): 600082560

約数和(自身を除く): 310892715

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 83, 105, 135, 189, 249, 315, 405, 415, 567, 581, 747, 945, 1229, 1245, 1743, 2241, 2835, 2905, 3687, 3735, 5229, 6145, 6723, 8603, 8715, 11061, 11205, 15687, 18435, 25809, 26145, 33183, 33615, 43015, 47061, 55305, 77427, 78435, 99549, 102007, 129045, 165915, 232281, 235305, 306021, 387135, 497745, 510035, 696843, 714049, 918063, 1161405, 1530105, 2142147, 2754189, 3484215, 3570245, 4590315, 6426441, 8262567, 10710735, 13770945, 19279323, 32132205, 41312835, 57837969, 96396615, 289189845]

約数ペア:

[(1, 289189845), (3, 96396615), (5, 57837969), (7, 41312835), (9, 32132205), (15, 19279323), (21, 13770945), (27, 10710735), (35, 8262567), (45, 6426441), (63, 4590315), (81, 3570245), (83, 3484215), (105, 2754189), (135, 2142147), (189, 1530105), (249, 1161405), (315, 918063), (405, 714049), (415, 696843), (567, 510035), (581, 497745), (747, 387135), (945, 306021), (1229, 235305), (1245, 232281), (1743, 165915), (2241, 129045), (2835, 102007), (2905, 99549), (3687, 78435), (3735, 77427), (5229, 55305), (6145, 47061), (6723, 43015), (8603, 33615), (8715, 33183), (11061, 26145), (11205, 25809), (15687, 18435)]