29609145

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2521}}^1$

素因数の和:2567

約数の個数: 40

約数和(自身を含む): 54929160

約数和(自身を除く): 25320015

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 261, 405, 435, 783, 1305, 2349, 2521, 3915, 7563, 11745, 12605, 22689, 37815, 68067, 73109, 113445, 204201, 219327, 340335, 365545, 657981, 1021005, 1096635, 1973943, 3289905, 5921829, 9869715, 29609145]

約数ペア:

[(1, 29609145), (3, 9869715), (5, 5921829), (9, 3289905), (15, 1973943), (27, 1096635), (29, 1021005), (45, 657981), (81, 365545), (87, 340335), (135, 219327), (145, 204201), (261, 113445), (405, 73109), (435, 68067), (783, 37815), (1305, 22689), (2349, 12605), (2521, 11745), (3915, 7563)]