2649495745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{2633}}^1$

素因数の和:2901

約数の個数: 32

約数和(自身を含む): 3480799392

約数和(自身を除く): 831303647

約数列:

[1, 5, 13, 65, 113, 137, 565, 685, 1469, 1781, 2633, 7345, 8905, 13165, 15481, 34229, 77405, 171145, 201253, 297529, 360721, 1006265, 1487645, 1803605, 3867877, 4689373, 19339385, 23446865, 40761473, 203807365, 529899149, 2649495745]

約数ペア:

[(1, 2649495745), (5, 529899149), (13, 203807365), (65, 40761473), (113, 23446865), (137, 19339385), (565, 4689373), (685, 3867877), (1469, 1803605), (1781, 1487645), (2633, 1006265), (7345, 360721), (8905, 297529), (13165, 201253), (15481, 171145), (34229, 77405)]