27072815

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3701}}^1$

素因数の和:3743

約数の個数: 32

約数和(自身を含む): 42647040

約数和(自身を除く): 15574225

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 1045, 1463, 3701, 7315, 18505, 25907, 40711, 70319, 129535, 203555, 284977, 351595, 492233, 773509, 1424885, 2461165, 3867545, 5414563, 27072815]

約数ペア:

[(1, 27072815), (5, 5414563), (7, 3867545), (11, 2461165), (19, 1424885), (35, 773509), (55, 492233), (77, 351595), (95, 284977), (133, 203555), (209, 129535), (385, 70319), (665, 40711), (1045, 25907), (1463, 18505), (3701, 7315)]