8980517665

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{57389}}^1$

素因数の和:57681

約数の個数: 32

約数和(自身を含む): 13090429440

約数和(自身を除く): 4109911775

約数列:

[1, 5, 7, 17, 35, 85, 119, 263, 595, 1315, 1841, 4471, 9205, 22355, 31297, 57389, 156485, 286945, 401723, 975613, 2008615, 4878065, 6829291, 15093307, 34146455, 75466535, 105653149, 256586219, 528265745, 1282931095, 1796103533, 8980517665]

約数ペア:

[(1, 8980517665), (5, 1796103533), (7, 1282931095), (17, 528265745), (35, 256586219), (85, 105653149), (119, 75466535), (263, 34146455), (595, 15093307), (1315, 6829291), (1841, 4878065), (4471, 2008615), (9205, 975613), (22355, 401723), (31297, 286945), (57389, 156485)]