274928555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1777}}^1$

素因数の和:1919

約数の個数: 32

約数和(自身を含む): 376367040

約数和(自身を除く): 101438485

約数列:

[1, 5, 11, 29, 55, 97, 145, 319, 485, 1067, 1595, 1777, 2813, 5335, 8885, 14065, 19547, 30943, 51533, 97735, 154715, 172369, 257665, 566863, 861845, 1896059, 2834315, 4998701, 9480295, 24993505, 54985711, 274928555]

約数ペア:

[(1, 274928555), (5, 54985711), (11, 24993505), (29, 9480295), (55, 4998701), (97, 2834315), (145, 1896059), (319, 861845), (485, 566863), (1067, 257665), (1595, 172369), (1777, 154715), (2813, 97735), (5335, 51533), (8885, 30943), (14065, 19547)]