17936955

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23447}}^1$

素因数の和:23475

約数の個数: 24

約数和(自身を含む): 32920992

約数和(自身を除く): 14984037

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 23447, 70341, 117235, 211023, 351705, 398599, 1055115, 1195797, 1992995, 3587391, 5978985, 17936955]

約数ペア:

[(1, 17936955), (3, 5978985), (5, 3587391), (9, 1992995), (15, 1195797), (17, 1055115), (45, 398599), (51, 351705), (85, 211023), (153, 117235), (255, 70341), (765, 23447)]