266776075

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{1621}}^1$

素因数の和:1887

約数の個数: 24

約数和(自身を含む): 343928880

約数和(自身を除く): 77152805

約数列:

[1, 5, 25, 29, 145, 227, 725, 1135, 1621, 5675, 6583, 8105, 32915, 40525, 47009, 164575, 235045, 367967, 1175225, 1839835, 9199175, 10671043, 53355215, 266776075]

約数ペア:

[(1, 266776075), (5, 53355215), (25, 10671043), (29, 9199175), (145, 1839835), (227, 1175225), (725, 367967), (1135, 235045), (1621, 164575), (5675, 47009), (6583, 40525), (8105, 32915)]