5148605

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 7907328

約数和(自身を除く): 2758723

約数列:

[1, 5, 7, 11, 35, 43, 55, 77, 215, 301, 311, 385, 473, 1505, 1555, 2177, 2365, 3311, 3421, 10885, 13373, 16555, 17105, 23947, 66865, 93611, 119735, 147103, 468055, 735515, 1029721, 5148605]

約数ペア:

[(1, 5148605), (5, 1029721), (7, 735515), (11, 468055), (35, 147103), (43, 119735), (55, 93611), (77, 66865), (215, 23947), (301, 17105), (311, 16555), (385, 13373), (473, 10885), (1505, 3421), (1555, 3311), (2177, 2365)]