28495635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2687}}^1$

素因数の和:2803

約数の個数: 32

約数和(自身を含む): 52641792

約数和(自身を除く): 24146157

約数列:

[1, 3, 5, 7, 15, 21, 35, 101, 105, 303, 505, 707, 1515, 2121, 2687, 3535, 8061, 10605, 13435, 18809, 40305, 56427, 94045, 271387, 282135, 814161, 1356935, 1899709, 4070805, 5699127, 9498545, 28495635]

約数ペア:

[(1, 28495635), (3, 9498545), (5, 5699127), (7, 4070805), (15, 1899709), (21, 1356935), (35, 814161), (101, 282135), (105, 271387), (303, 94045), (505, 56427), (707, 40305), (1515, 18809), (2121, 13435), (2687, 10605), (3535, 8061)]