23568885

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{30809}}^1$

素因数の和:30837

約数の個数: 24

約数和(自身を含む): 43257240

約数和(自身を除く): 19688355

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 30809, 92427, 154045, 277281, 462135, 523753, 1386405, 1571259, 2618765, 4713777, 7856295, 23568885]

約数ペア:

[(1, 23568885), (3, 7856295), (5, 4713777), (9, 2618765), (15, 1571259), (17, 1386405), (45, 523753), (51, 462135), (85, 277281), (153, 154045), (255, 92427), (765, 30809)]