38539215

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 80668224

約数和(自身を除く): 42129009

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 53, 55, 65, 99, 113, 117, 143, 159, 165, 195, 265, 339, 429, 477, 495, 565, 583, 585, 689, 715, 795, 1017, 1243, 1287, 1469, 1695, 1749, 2067, 2145, 2385, 2915, 3445, 3729, 4407, 5085, 5247, 5989, 6201, 6215, 6435, 7345, 7579, 8745, 10335, 11187, 13221, 16159, 17967, 18645, 22035, 22737, 26235, 29945, 31005, 37895, 48477, 53901, 55935, 65879, 66105, 68211, 77857, 80795, 89835, 113685, 145431, 197637, 233571, 242385, 269505, 329395, 341055, 389285, 592911, 700713, 727155, 856427, 988185, 1167855, 2569281, 2964555, 3503565, 4282135, 7707843, 12846405, 38539215]

約数ペア:

[(1, 38539215), (3, 12846405), (5, 7707843), (9, 4282135), (11, 3503565), (13, 2964555), (15, 2569281), (33, 1167855), (39, 988185), (45, 856427), (53, 727155), (55, 700713), (65, 592911), (99, 389285), (113, 341055), (117, 329395), (143, 269505), (159, 242385), (165, 233571), (195, 197637), (265, 145431), (339, 113685), (429, 89835), (477, 80795), (495, 77857), (565, 68211), (583, 66105), (585, 65879), (689, 55935), (715, 53901), (795, 48477), (1017, 37895), (1243, 31005), (1287, 29945), (1469, 26235), (1695, 22737), (1749, 22035), (2067, 18645), (2145, 17967), (2385, 16159), (2915, 13221), (3445, 11187), (3729, 10335), (4407, 8745), (5085, 7579), (5247, 7345), (5989, 6435), (6201, 6215)]