12846405

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 24820992

約数和(自身を除く): 11974587

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 53, 55, 65, 113, 143, 159, 165, 195, 265, 339, 429, 565, 583, 689, 715, 795, 1243, 1469, 1695, 1749, 2067, 2145, 2915, 3445, 3729, 4407, 5989, 6215, 7345, 7579, 8745, 10335, 16159, 17967, 18645, 22035, 22737, 29945, 37895, 48477, 65879, 77857, 80795, 89835, 113685, 197637, 233571, 242385, 329395, 389285, 856427, 988185, 1167855, 2569281, 4282135, 12846405]

約数ペア:

[(1, 12846405), (3, 4282135), (5, 2569281), (11, 1167855), (13, 988185), (15, 856427), (33, 389285), (39, 329395), (53, 242385), (55, 233571), (65, 197637), (113, 113685), (143, 89835), (159, 80795), (165, 77857), (195, 65879), (265, 48477), (339, 37895), (429, 29945), (565, 22737), (583, 22035), (689, 18645), (715, 17967), (795, 16159), (1243, 10335), (1469, 8745), (1695, 7579), (1749, 7345), (2067, 6215), (2145, 5989), (2915, 4407), (3445, 3729)]