68341075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1373}}^1$

素因数の和:1575

約数の個数: 24

約数和(自身を含む): 93025296

約数和(自身を除く): 24684221

約数列:

[1, 5, 11, 25, 55, 181, 275, 905, 1373, 1991, 4525, 6865, 9955, 15103, 34325, 49775, 75515, 248513, 377575, 1242565, 2733643, 6212825, 13668215, 68341075]

約数ペア:

[(1, 68341075), (5, 13668215), (11, 6212825), (25, 2733643), (55, 1242565), (181, 377575), (275, 248513), (905, 75515), (1373, 49775), (1991, 34325), (4525, 15103), (6865, 9955)]