8485505

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 12386304

約数和(自身を除く): 3900799

約数列:

[1, 5, 7, 23, 35, 83, 115, 127, 161, 415, 581, 635, 805, 889, 1909, 2905, 2921, 4445, 9545, 10541, 13363, 14605, 20447, 52705, 66815, 73787, 102235, 242443, 368935, 1212215, 1697101, 8485505]

約数ペア:

[(1, 8485505), (5, 1697101), (7, 1212215), (23, 368935), (35, 242443), (83, 102235), (115, 73787), (127, 66815), (161, 52705), (415, 20447), (581, 14605), (635, 13363), (805, 10541), (889, 9545), (1909, 4445), (2905, 2921)]