8129835

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{1229}}^1$

素因数の和:1257

約数の個数: 48

約数和(自身を含む): 16826400

約数和(自身を除く): 8696565

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 735, 945, 1229, 1323, 2205, 3687, 6145, 6615, 8603, 11061, 18435, 25809, 33183, 43015, 55305, 60221, 77427, 129045, 165915, 180663, 232281, 301105, 387135, 541989, 903315, 1161405, 1625967, 2709945, 8129835]

約数ペア:

[(1, 8129835), (3, 2709945), (5, 1625967), (7, 1161405), (9, 903315), (15, 541989), (21, 387135), (27, 301105), (35, 232281), (45, 180663), (49, 165915), (63, 129045), (105, 77427), (135, 60221), (147, 55305), (189, 43015), (245, 33183), (315, 25809), (441, 18435), (735, 11061), (945, 8603), (1229, 6615), (1323, 6145), (2205, 3687)]