164045835

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{214439}}^1$

素因数の和:214467

約数の個数: 24

約数和(自身を含む): 301073760

約数和(自身を除く): 137027925

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 214439, 643317, 1072195, 1929951, 3216585, 3645463, 9649755, 10936389, 18227315, 32809167, 54681945, 164045835]

約数ペア:

[(1, 164045835), (3, 54681945), (5, 32809167), (9, 18227315), (15, 10936389), (17, 9649755), (45, 3645463), (51, 3216585), (85, 1929951), (153, 1072195), (255, 643317), (765, 214439)]