23718255

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4637}}^1$

素因数の和:4687

約数の個数: 32

約数和(自身を含む): 42743808

約数和(自身を除く): 19025553

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 1023, 1705, 4637, 5115, 13911, 23185, 51007, 69555, 143747, 153021, 255035, 431241, 718735, 765105, 1581217, 2156205, 4743651, 7906085, 23718255]

約数ペア:

[(1, 23718255), (3, 7906085), (5, 4743651), (11, 2156205), (15, 1581217), (31, 765105), (33, 718735), (55, 431241), (93, 255035), (155, 153021), (165, 143747), (341, 69555), (465, 51007), (1023, 23185), (1705, 13911), (4637, 5115)]