56475265

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^2$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 84714048

約数和(自身を除く): 28238783

約数列:

[1, 5, 7, 11, 35, 55, 77, 383, 385, 1915, 2681, 4213, 13405, 21065, 29491, 146689, 147455, 733445, 1026823, 1613579, 5134115, 8067895, 11295053, 56475265]

約数ペア:

[(1, 56475265), (5, 11295053), (7, 8067895), (11, 5134115), (35, 1613579), (55, 1026823), (77, 733445), (383, 147455), (385, 146689), (1915, 29491), (2681, 21065), (4213, 13405)]