923847575

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1609}}^1$

素因数の和:1836

約数の個数: 48

約数和(自身を含む): 1394285760

約数和(自身を除く): 470438185

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 193, 425, 595, 965, 1351, 1609, 2975, 3281, 4825, 6755, 8045, 11263, 16405, 22967, 27353, 33775, 40225, 56315, 82025, 114835, 136765, 191471, 281575, 310537, 574175, 683825, 957355, 1552685, 2173759, 4786775, 5279129, 7763425, 10868795, 26395645, 36953903, 54343975, 131978225, 184769515, 923847575]

約数ペア:

[(1, 923847575), (5, 184769515), (7, 131978225), (17, 54343975), (25, 36953903), (35, 26395645), (85, 10868795), (119, 7763425), (175, 5279129), (193, 4786775), (425, 2173759), (595, 1552685), (965, 957355), (1351, 683825), (1609, 574175), (2975, 310537), (3281, 281575), (4825, 191471), (6755, 136765), (8045, 114835), (11263, 82025), (16405, 56315), (22967, 40225), (27353, 33775)]