84386665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{277}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 115292160

約数和(自身を除く): 30905495

約数列:

[1, 5, 11, 29, 55, 145, 191, 277, 319, 955, 1385, 1595, 2101, 3047, 5539, 8033, 10505, 15235, 27695, 40165, 52907, 60929, 88363, 264535, 304645, 441815, 581977, 1534303, 2909885, 7671515, 16877333, 84386665]

約数ペア:

[(1, 84386665), (5, 16877333), (11, 7671515), (29, 2909885), (55, 1534303), (145, 581977), (191, 441815), (277, 304645), (319, 264535), (955, 88363), (1385, 60929), (1595, 52907), (2101, 40165), (3047, 27695), (5539, 15235), (8033, 10505)]