68949135

素因数分解:

$3^2\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{1259}}^1$

素因数の和:2487

約数の個数: 24

約数和(自身を含む): 119705040

約数和(自身を除く): 50755905

約数列:

[1, 3, 5, 9, 15, 45, 1217, 1259, 3651, 3777, 6085, 6295, 10953, 11331, 18255, 18885, 54765, 56655, 1532203, 4596609, 7661015, 13789827, 22983045, 68949135]

約数ペア:

[(1, 68949135), (3, 22983045), (5, 13789827), (9, 7661015), (15, 4596609), (45, 1532203), (1217, 56655), (1259, 54765), (3651, 18885), (3777, 18255), (6085, 11331), (6295, 10953)]