23264415

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:174

約数の個数: 80

約数和(自身を含む): 45999360

約数和(自身を除く): 22734945

約数列:

[1, 3, 5, 9, 15, 17, 27, 31, 45, 51, 81, 85, 93, 109, 135, 153, 155, 255, 279, 327, 405, 459, 465, 527, 545, 765, 837, 981, 1377, 1395, 1581, 1635, 1853, 2295, 2511, 2635, 2943, 3379, 4185, 4743, 4905, 5559, 6885, 7905, 8829, 9265, 10137, 12555, 14229, 14715, 16677, 16895, 23715, 27795, 30411, 42687, 44145, 50031, 50685, 57443, 71145, 83385, 91233, 150093, 152055, 172329, 213435, 250155, 273699, 287215, 456165, 516987, 750465, 861645, 1368495, 1550961, 2584935, 4652883, 7754805, 23264415]

約数ペア:

[(1, 23264415), (3, 7754805), (5, 4652883), (9, 2584935), (15, 1550961), (17, 1368495), (27, 861645), (31, 750465), (45, 516987), (51, 456165), (81, 287215), (85, 273699), (93, 250155), (109, 213435), (135, 172329), (153, 152055), (155, 150093), (255, 91233), (279, 83385), (327, 71145), (405, 57443), (459, 50685), (465, 50031), (527, 44145), (545, 42687), (765, 30411), (837, 27795), (981, 23715), (1377, 16895), (1395, 16677), (1581, 14715), (1635, 14229), (1853, 12555), (2295, 10137), (2511, 9265), (2635, 8829), (2943, 7905), (3379, 6885), (4185, 5559), (4743, 4905)]