15677719515

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2473}}^1\times {\mathrm{8287}}^1$

素因数の和:10788

約数の個数: 48

約数和(自身を含む): 28788334848

約数和(自身を除く): 13110615333

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 2473, 7419, 8287, 12365, 22257, 24861, 37095, 41435, 42041, 74583, 111285, 124305, 126123, 140879, 210205, 372915, 378369, 422637, 630615, 704395, 1267911, 1891845, 2113185, 6339555, 20493751, 61481253, 102468755, 184443759, 307406265, 348393767, 922218795, 1045181301, 1741968835, 3135543903, 5225906505, 15677719515]

約数ペア:

[(1, 15677719515), (3, 5225906505), (5, 3135543903), (9, 1741968835), (15, 1045181301), (17, 922218795), (45, 348393767), (51, 307406265), (85, 184443759), (153, 102468755), (255, 61481253), (765, 20493751), (2473, 6339555), (7419, 2113185), (8287, 1891845), (12365, 1267911), (22257, 704395), (24861, 630615), (37095, 422637), (41435, 378369), (42041, 372915), (74583, 210205), (111285, 140879), (124305, 126123)]