5420191105

素因数分解:

$5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{1229}}^1$

素因数の和:1678

約数の個数: 48

約数和(自身を含む): 7753605120

約数和(自身を除く): 2333414015

約数列:

[1, 5, 7, 35, 47, 49, 235, 245, 329, 383, 1229, 1645, 1915, 2303, 2681, 6145, 8603, 11515, 13405, 18001, 18767, 43015, 57763, 60221, 90005, 93835, 126007, 288815, 301105, 404341, 470707, 630035, 882049, 2021705, 2353535, 2830387, 3294949, 4410245, 14151935, 16474745, 22123229, 23064643, 110616145, 115323215, 154862603, 774313015, 1084038221, 5420191105]

約数ペア:

[(1, 5420191105), (5, 1084038221), (7, 774313015), (35, 154862603), (47, 115323215), (49, 110616145), (235, 23064643), (245, 22123229), (329, 16474745), (383, 14151935), (1229, 4410245), (1645, 3294949), (1915, 2830387), (2303, 2353535), (2681, 2021705), (6145, 882049), (8603, 630035), (11515, 470707), (13405, 404341), (18001, 301105), (18767, 288815), (43015, 126007), (57763, 93835), (60221, 90005)]