427014585

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{569}}^1$

素因数の和:712

約数の個数: 80

約数和(自身を含む): 819363600

約数和(自身を除く): 392349015

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 109, 135, 153, 255, 327, 405, 459, 545, 569, 765, 981, 1377, 1635, 1707, 1853, 2295, 2845, 2943, 4905, 5121, 5559, 6885, 8535, 8829, 9265, 9673, 14715, 15363, 16677, 25605, 27795, 29019, 44145, 46089, 48365, 50031, 62021, 76815, 83385, 87057, 145095, 150093, 186063, 230445, 250155, 261171, 310105, 435285, 558189, 750465, 783513, 930315, 1054357, 1305855, 1674567, 2790945, 3163071, 3917565, 5023701, 5271785, 8372835, 9489213, 15815355, 25118505, 28467639, 47446065, 85402917, 142338195, 427014585]

約数ペア:

[(1, 427014585), (3, 142338195), (5, 85402917), (9, 47446065), (15, 28467639), (17, 25118505), (27, 15815355), (45, 9489213), (51, 8372835), (81, 5271785), (85, 5023701), (109, 3917565), (135, 3163071), (153, 2790945), (255, 1674567), (327, 1305855), (405, 1054357), (459, 930315), (545, 783513), (569, 750465), (765, 558189), (981, 435285), (1377, 310105), (1635, 261171), (1707, 250155), (1853, 230445), (2295, 186063), (2845, 150093), (2943, 145095), (4905, 87057), (5121, 83385), (5559, 76815), (6885, 62021), (8535, 50031), (8829, 48365), (9265, 46089), (9673, 44145), (14715, 29019), (15363, 27795), (16677, 25605)]