26062515

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13469}}^1$

素因数の和:13523

約数の個数: 24

約数和(自身を含む): 46229040

約数和(自身を除く): 20166525

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 13469, 40407, 67345, 121221, 202035, 579167, 606105, 1737501, 2895835, 5212503, 8687505, 26062515]

約数ペア:

[(1, 26062515), (3, 8687505), (5, 5212503), (9, 2895835), (15, 1737501), (43, 606105), (45, 579167), (129, 202035), (215, 121221), (387, 67345), (645, 40407), (1935, 13469)]