27213550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5981}}^1$

素因数の和:6013

約数の個数: 48

約数和(自身を含む): 62308512

約数和(自身を除く): 35094962

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 5981, 11962, 29905, 41867, 59810, 77753, 83734, 149525, 155506, 209335, 299050, 388765, 418670, 544271, 777530, 1046675, 1088542, 1943825, 2093350, 2721355, 3887650, 5442710, 13606775, 27213550]

約数ペア:

[(1, 27213550), (2, 13606775), (5, 5442710), (7, 3887650), (10, 2721355), (13, 2093350), (14, 1943825), (25, 1088542), (26, 1046675), (35, 777530), (50, 544271), (65, 418670), (70, 388765), (91, 299050), (130, 209335), (175, 155506), (182, 149525), (325, 83734), (350, 77753), (455, 59810), (650, 41867), (910, 29905), (2275, 11962), (4550, 5981)]