205252448765

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2383}}^1\times {\mathrm{27043}}^1$

素因数の和:29458

約数の個数: 48

約数和(自身を含む): 308696226048

約数和(自身を除く): 103443777283

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 455, 637, 2383, 3185, 11915, 16681, 27043, 30979, 83405, 116767, 135215, 154895, 189301, 216853, 351559, 583835, 946505, 1084265, 1325107, 1517971, 1757795, 2460913, 6625535, 7589855, 12304565, 17226391, 64443469, 86131955, 322217345, 451104283, 837765097, 2255521415, 3157729981, 4188825485, 5864355679, 15788649905, 29321778395, 41050489753, 205252448765]

約数ペア:

[(1, 205252448765), (5, 41050489753), (7, 29321778395), (13, 15788649905), (35, 5864355679), (49, 4188825485), (65, 3157729981), (91, 2255521415), (245, 837765097), (455, 451104283), (637, 322217345), (2383, 86131955), (3185, 64443469), (11915, 17226391), (16681, 12304565), (27043, 7589855), (30979, 6625535), (83405, 2460913), (116767, 1757795), (135215, 1517971), (154895, 1325107), (189301, 1084265), (216853, 946505), (351559, 583835)]