15710643

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2857}}^1$

素因数の和:2923

約数の個数: 24

約数和(自身を含む): 24967488

約数和(自身を除く): 9256845

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 2857, 5499, 8571, 25713, 37141, 111423, 134279, 334269, 402837, 1208511, 1745627, 5236881, 15710643]

約数ペア:

[(1, 15710643), (3, 5236881), (9, 1745627), (13, 1208511), (39, 402837), (47, 334269), (117, 134279), (141, 111423), (423, 37141), (611, 25713), (1833, 8571), (2857, 5499)]