8641991085

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{14827}}^1$

素因数の和:14923

約数の個数: 96

約数和(自身を含む): 17607123072

約数和(自身を除く): 8965131987

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 61, 65, 91, 105, 147, 183, 195, 245, 273, 305, 427, 455, 637, 735, 793, 915, 1281, 1365, 1911, 2135, 2379, 2989, 3185, 3965, 5551, 6405, 8967, 9555, 11895, 14827, 14945, 16653, 27755, 38857, 44481, 44835, 74135, 83265, 103789, 116571, 192751, 194285, 222405, 311367, 518945, 578253, 582855, 726523, 904447, 963755, 1349257, 1556835, 2179569, 2713341, 2891265, 3632615, 4047771, 4522235, 6331129, 6746285, 9444799, 10897845, 11757811, 13566705, 18993387, 20238855, 28334397, 31655645, 35273433, 44317903, 47223995, 58789055, 82304677, 94966935, 132953709, 141671985, 176367165, 221589515, 246914031, 411523385, 576132739, 664768545, 1234570155, 1728398217, 2880663695, 8641991085]

約数ペア:

[(1, 8641991085), (3, 2880663695), (5, 1728398217), (7, 1234570155), (13, 664768545), (15, 576132739), (21, 411523385), (35, 246914031), (39, 221589515), (49, 176367165), (61, 141671985), (65, 132953709), (91, 94966935), (105, 82304677), (147, 58789055), (183, 47223995), (195, 44317903), (245, 35273433), (273, 31655645), (305, 28334397), (427, 20238855), (455, 18993387), (637, 13566705), (735, 11757811), (793, 10897845), (915, 9444799), (1281, 6746285), (1365, 6331129), (1911, 4522235), (2135, 4047771), (2379, 3632615), (2989, 2891265), (3185, 2713341), (3965, 2179569), (5551, 1556835), (6405, 1349257), (8967, 963755), (9555, 904447), (11895, 726523), (14827, 582855), (14945, 578253), (16653, 518945), (27755, 311367), (38857, 222405), (44481, 194285), (44835, 192751), (74135, 116571), (83265, 103789)]