42130845

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{55073}}^1$

素因数の和:55101

約数の個数: 24

約数和(自身を含む): 77323896

約数和(自身を除く): 35193051

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 55073, 165219, 275365, 495657, 826095, 936241, 2478285, 2808723, 4681205, 8426169, 14043615, 42130845]

約数ペア:

[(1, 42130845), (3, 14043615), (5, 8426169), (9, 4681205), (15, 2808723), (17, 2478285), (45, 936241), (51, 826095), (85, 495657), (153, 275365), (255, 165219), (765, 55073)]