799580705

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{523}}^1$

素因数の和:595

約数の個数: 72

約数和(自身を含む): 1274527296

約数和(自身を除く): 474946591

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 121, 133, 209, 361, 385, 523, 605, 665, 847, 1045, 1463, 1805, 2299, 2527, 2615, 3661, 3971, 4235, 5753, 7315, 9937, 11495, 12635, 16093, 18305, 19855, 27797, 28765, 40271, 43681, 49685, 63283, 69559, 80465, 109307, 138985, 188803, 201355, 218405, 305767, 316415, 347795, 442981, 546535, 765149, 944015, 1202377, 1321621, 1528835, 2076833, 2214905, 3825745, 6011885, 6608105, 8416639, 10384165, 14537831, 22845163, 42083195, 72689155, 114225815, 159916141, 799580705]

約数ペア:

[(1, 799580705), (5, 159916141), (7, 114225815), (11, 72689155), (19, 42083195), (35, 22845163), (55, 14537831), (77, 10384165), (95, 8416639), (121, 6608105), (133, 6011885), (209, 3825745), (361, 2214905), (385, 2076833), (523, 1528835), (605, 1321621), (665, 1202377), (847, 944015), (1045, 765149), (1463, 546535), (1805, 442981), (2299, 347795), (2527, 316415), (2615, 305767), (3661, 218405), (3971, 201355), (4235, 188803), (5753, 138985), (7315, 109307), (9937, 80465), (11495, 69559), (12635, 63283), (16093, 49685), (18305, 43681), (19855, 40271), (27797, 28765)]