204544908295

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{634061}}^1$

素因数の和:634795

約数の個数: 32

約数和(自身を含む): 302523661440

約数和(自身を除く): 97978753145

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 709, 3545, 4963, 9217, 24815, 46085, 64519, 322595, 634061, 3170305, 4438427, 8242793, 22192135, 41213965, 57699551, 288497755, 449549249, 2247746245, 3146844743, 5844140237, 15734223715, 29220701185, 40908981659, 204544908295]

約数ペア:

[(1, 204544908295), (5, 40908981659), (7, 29220701185), (13, 15734223715), (35, 5844140237), (65, 3146844743), (91, 2247746245), (455, 449549249), (709, 288497755), (3545, 57699551), (4963, 41213965), (9217, 22192135), (24815, 8242793), (46085, 4438427), (64519, 3170305), (322595, 634061)]