1145403405

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{7873}}^1$

素因数の和:7998

約数の個数: 48

約数和(自身を含む): 2056247856

約数和(自身を除く): 910844451

約数列:

[1, 3, 5, 9, 15, 45, 53, 61, 159, 183, 265, 305, 477, 549, 795, 915, 2385, 2745, 3233, 7873, 9699, 16165, 23619, 29097, 39365, 48495, 70857, 118095, 145485, 354285, 417269, 480253, 1251807, 1440759, 2086345, 2401265, 3755421, 4322277, 6259035, 7203795, 18777105, 21611385, 25453409, 76360227, 127267045, 229080681, 381801135, 1145403405]

約数ペア:

[(1, 1145403405), (3, 381801135), (5, 229080681), (9, 127267045), (15, 76360227), (45, 25453409), (53, 21611385), (61, 18777105), (159, 7203795), (183, 6259035), (265, 4322277), (305, 3755421), (477, 2401265), (549, 2086345), (795, 1440759), (915, 1251807), (2385, 480253), (2745, 417269), (3233, 354285), (7873, 145485), (9699, 118095), (16165, 70857), (23619, 48495), (29097, 39365)]