23148135

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{30259}}^1$

素因数の和:30287

約数の個数: 24

約数和(自身を含む): 42485040

約数和(自身を除く): 19336905

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 30259, 90777, 151295, 272331, 453885, 514403, 1361655, 1543209, 2572015, 4629627, 7716045, 23148135]

約数ペア:

[(1, 23148135), (3, 7716045), (5, 4629627), (9, 2572015), (15, 1543209), (17, 1361655), (45, 514403), (51, 453885), (85, 272331), (153, 151295), (255, 90777), (765, 30259)]