26513685

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1847}}^1$

素因数の和:1898

約数の個数: 48

約数和(自身を含む): 51891840

約数和(自身を除く): 25378155

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 55, 87, 99, 145, 165, 261, 319, 435, 495, 957, 1305, 1595, 1847, 2871, 4785, 5541, 9235, 14355, 16623, 20317, 27705, 53563, 60951, 83115, 101585, 160689, 182853, 267815, 304755, 482067, 589193, 803445, 914265, 1767579, 2410335, 2945965, 5302737, 8837895, 26513685]

約数ペア:

[(1, 26513685), (3, 8837895), (5, 5302737), (9, 2945965), (11, 2410335), (15, 1767579), (29, 914265), (33, 803445), (45, 589193), (55, 482067), (87, 304755), (99, 267815), (145, 182853), (165, 160689), (261, 101585), (319, 83115), (435, 60951), (495, 53563), (957, 27705), (1305, 20317), (1595, 16623), (1847, 14355), (2871, 9235), (4785, 5541)]