15488127

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1291}}^1$

素因数の和:1371

約数の個数: 24

約数和(自身を含む): 23648768

約数和(自身を除く): 8160641

約数列:

[1, 3, 9, 31, 43, 93, 129, 279, 387, 1291, 1333, 3873, 3999, 11619, 11997, 40021, 55513, 120063, 166539, 360189, 499617, 1720903, 5162709, 15488127]

約数ペア:

[(1, 15488127), (3, 5162709), (9, 1720903), (31, 499617), (43, 360189), (93, 166539), (129, 120063), (279, 55513), (387, 40021), (1291, 11997), (1333, 11619), (3873, 3999)]