54048015

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10093}}^1$

素因数の和:10128

約数の個数: 48

約数和(自身を含む): 113375808

約数和(自身を除く): 59327793

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 10093, 30279, 50465, 70651, 90837, 151395, 171581, 211953, 353255, 454185, 514743, 635859, 857905, 1059765, 1201067, 1544229, 2573715, 3179295, 3603201, 6005335, 7721145, 10809603, 18016005, 54048015]

約数ペア:

[(1, 54048015), (3, 18016005), (5, 10809603), (7, 7721145), (9, 6005335), (15, 3603201), (17, 3179295), (21, 2573715), (35, 1544229), (45, 1201067), (51, 1059765), (63, 857905), (85, 635859), (105, 514743), (119, 454185), (153, 353255), (255, 211953), (315, 171581), (357, 151395), (595, 90837), (765, 70651), (1071, 50465), (1785, 30279), (5355, 10093)]