56751235

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{15919}}^1$

素因数の和:15978

約数の個数: 16

約数和(自身を含む): 73359360

約数和(自身を除く): 16608125

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 15919, 79595, 366137, 493489, 1830685, 2467445, 11350247, 56751235]

約数ペア:

[(1, 56751235), (5, 11350247), (23, 2467445), (31, 1830685), (115, 493489), (155, 366137), (713, 79595), (3565, 15919)]