669725285

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1607}}^1\times {\mathrm{4903}}^1$

素因数の和:6532

約数の個数: 16

約数和(自身を含む): 851648256

約数和(自身を除く): 181922971

約数列:

[1, 5, 17, 85, 1607, 4903, 8035, 24515, 27319, 83351, 136595, 416755, 7879121, 39395605, 133945057, 669725285]

約数ペア:

[(1, 669725285), (5, 133945057), (17, 39395605), (85, 7879121), (1607, 416755), (4903, 136595), (8035, 83351), (24515, 27319)]