23210865

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{30341}}^1$

素因数の和:30369

約数の個数: 24

約数和(自身を含む): 42600168

約数和(自身を除く): 19389303

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 30341, 91023, 151705, 273069, 455115, 515797, 1365345, 1547391, 2578985, 4642173, 7736955, 23210865]

約数ペア:

[(1, 23210865), (3, 7736955), (5, 4642173), (9, 2578985), (15, 1547391), (17, 1365345), (45, 515797), (51, 455115), (85, 273069), (153, 151705), (255, 91023), (765, 30341)]