3360665

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:102

約数の個数: 48

約数和(自身を含む): 5417280

約数和(自身を除く): 2056615

約数列:

[1, 5, 7, 11, 29, 35, 43, 49, 55, 77, 145, 203, 215, 245, 301, 319, 385, 473, 539, 1015, 1247, 1421, 1505, 1595, 2107, 2233, 2365, 2695, 3311, 6235, 7105, 8729, 10535, 11165, 13717, 15631, 16555, 23177, 43645, 61103, 68585, 78155, 96019, 115885, 305515, 480095, 672133, 3360665]

約数ペア:

[(1, 3360665), (5, 672133), (7, 480095), (11, 305515), (29, 115885), (35, 96019), (43, 78155), (49, 68585), (55, 61103), (77, 43645), (145, 23177), (203, 16555), (215, 15631), (245, 13717), (301, 11165), (319, 10535), (385, 8729), (473, 7105), (539, 6235), (1015, 3311), (1247, 2695), (1421, 2365), (1505, 2233), (1595, 2107)]