168248804985

素因数分解:

$3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1871}}^1\times {\mathrm{11551}}^1$

素因数の和:13606

約数の個数: 48

約数和(自身を含む): 293499168768

約数和(自身を除く): 125250363783

約数列:

[1, 3, 5, 9, 15, 45, 173, 519, 865, 1557, 1871, 2595, 5613, 7785, 9355, 11551, 16839, 28065, 34653, 57755, 84195, 103959, 173265, 323683, 519795, 971049, 1618415, 1998323, 2913147, 4855245, 5994969, 9991615, 14565735, 17984907, 21611921, 29974845, 64835763, 89924535, 108059605, 194507289, 324178815, 972536445, 3738862333, 11216586999, 18694311665, 33649760997, 56082934995, 168248804985]

約数ペア:

[(1, 168248804985), (3, 56082934995), (5, 33649760997), (9, 18694311665), (15, 11216586999), (45, 3738862333), (173, 972536445), (519, 324178815), (865, 194507289), (1557, 108059605), (1871, 89924535), (2595, 64835763), (5613, 29974845), (7785, 21611921), (9355, 17984907), (11551, 14565735), (16839, 9991615), (28065, 5994969), (34653, 4855245), (57755, 2913147), (84195, 1998323), (103959, 1618415), (173265, 971049), (323683, 519795)]