15018954

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2531}}^1$

素因数の和:2602

約数の個数: 32

約数和(自身を含む): 32085504

約数和(自身を除く): 17066550

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2531, 2967, 5062, 5934, 7593, 15186, 58213, 108833, 116426, 174639, 217666, 326499, 349278, 652998, 2503159, 5006318, 7509477, 15018954]

約数ペア:

[(1, 15018954), (2, 7509477), (3, 5006318), (6, 2503159), (23, 652998), (43, 349278), (46, 326499), (69, 217666), (86, 174639), (129, 116426), (138, 108833), (258, 58213), (989, 15186), (1978, 7593), (2531, 5934), (2967, 5062)]