2912200515

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{29537}}^1$

素因数の和:29868

約数の個数: 48

約数和(自身を含む): 5787557568

約数和(自身を除く): 2875357053

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 313, 315, 939, 1565, 2191, 2817, 4695, 6573, 10955, 14085, 19719, 29537, 32865, 88611, 98595, 147685, 206759, 265833, 443055, 620277, 1033795, 1329165, 1860831, 3101385, 9245081, 9304155, 27735243, 46225405, 64715567, 83205729, 138676215, 194146701, 323577835, 416028645, 582440103, 970733505, 2912200515]

約数ペア:

[(1, 2912200515), (3, 970733505), (5, 582440103), (7, 416028645), (9, 323577835), (15, 194146701), (21, 138676215), (35, 83205729), (45, 64715567), (63, 46225405), (105, 27735243), (313, 9304155), (315, 9245081), (939, 3101385), (1565, 1860831), (2191, 1329165), (2817, 1033795), (4695, 620277), (6573, 443055), (10955, 265833), (14085, 206759), (19719, 147685), (29537, 98595), (32865, 88611)]