9931635

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{769}}^1$

素因数の和:828

約数の個数: 48

約数和(自身を含む): 20180160

約数和(自身を除く): 10248525

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 63, 105, 123, 205, 287, 315, 369, 615, 769, 861, 1435, 1845, 2307, 2583, 3845, 4305, 5383, 6921, 11535, 12915, 16149, 26915, 31529, 34605, 48447, 80745, 94587, 157645, 220703, 242235, 283761, 472935, 662109, 1103515, 1418805, 1986327, 3310545, 9931635]

約数ペア:

[(1, 9931635), (3, 3310545), (5, 1986327), (7, 1418805), (9, 1103515), (15, 662109), (21, 472935), (35, 283761), (41, 242235), (45, 220703), (63, 157645), (105, 94587), (123, 80745), (205, 48447), (287, 34605), (315, 31529), (369, 26915), (615, 16149), (769, 12915), (861, 11535), (1435, 6921), (1845, 5383), (2307, 4305), (2583, 3845)]