2685164075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{1481}}^1$

素因数の和:1868

約数の個数: 48

約数和(自身を含む): 3837075840

約数和(自身を除く): 1151911765

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 347, 475, 1045, 1481, 1735, 3817, 5225, 6593, 7405, 8675, 16291, 19085, 28139, 32965, 37025, 72523, 81455, 95425, 140695, 164825, 309529, 362615, 407275, 513907, 703475, 1547645, 1813075, 2569535, 5652977, 7738225, 9764233, 12847675, 28264885, 48821165, 107406563, 141324425, 244105825, 537032815, 2685164075]

約数ペア:

[(1, 2685164075), (5, 537032815), (11, 244105825), (19, 141324425), (25, 107406563), (55, 48821165), (95, 28264885), (209, 12847675), (275, 9764233), (347, 7738225), (475, 5652977), (1045, 2569535), (1481, 1813075), (1735, 1547645), (3817, 703475), (5225, 513907), (6593, 407275), (7405, 362615), (8675, 309529), (16291, 164825), (19085, 140695), (28139, 95425), (32965, 81455), (37025, 72523)]