5980005

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7817}}^1$

素因数の和:7845

約数の個数: 24

約数和(自身を含む): 10976472

約数和(自身を除く): 4996467

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 7817, 23451, 39085, 70353, 117255, 132889, 351765, 398667, 664445, 1196001, 1993335, 5980005]

約数ペア:

[(1, 5980005), (3, 1993335), (5, 1196001), (9, 664445), (15, 398667), (17, 351765), (45, 132889), (51, 117255), (85, 70353), (153, 39085), (255, 23451), (765, 7817)]