415093335

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 723354624

約数和(自身を除く): 308261289

約数列:

[1, 3, 5, 15, 17, 51, 71, 85, 101, 213, 227, 255, 303, 355, 505, 681, 1065, 1135, 1207, 1515, 1717, 3405, 3621, 3859, 5151, 6035, 7171, 8585, 11577, 16117, 18105, 19295, 21513, 22927, 25755, 35855, 48351, 57885, 68781, 80585, 107565, 114635, 121907, 241755, 273989, 343905, 365721, 389759, 609535, 821967, 1169277, 1369945, 1627817, 1828605, 1948795, 4109835, 4883451, 5846385, 8139085, 24417255, 27672889, 83018667, 138364445, 415093335]

約数ペア:

[(1, 415093335), (3, 138364445), (5, 83018667), (15, 27672889), (17, 24417255), (51, 8139085), (71, 5846385), (85, 4883451), (101, 4109835), (213, 1948795), (227, 1828605), (255, 1627817), (303, 1369945), (355, 1169277), (505, 821967), (681, 609535), (1065, 389759), (1135, 365721), (1207, 343905), (1515, 273989), (1717, 241755), (3405, 121907), (3621, 114635), (3859, 107565), (5151, 80585), (6035, 68781), (7171, 57885), (8585, 48351), (11577, 35855), (16117, 25755), (18105, 22927), (19295, 21513)]