5241355

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 7962624

約数和(自身を除く): 2721269

約数列:

[1, 5, 7, 17, 23, 35, 85, 115, 119, 161, 383, 391, 595, 805, 1915, 1955, 2681, 2737, 6511, 8809, 13405, 13685, 32555, 44045, 45577, 61663, 149753, 227885, 308315, 748765, 1048271, 5241355]

約数ペア:

[(1, 5241355), (5, 1048271), (7, 748765), (17, 308315), (23, 227885), (35, 149753), (85, 61663), (115, 45577), (119, 44045), (161, 32555), (383, 13685), (391, 13405), (595, 8809), (805, 6511), (1915, 2737), (1955, 2681)]