248565437775

素因数分解:

$3^3\times 5^2\times {\mathrm{811}}^1\times {\mathrm{454063}}^1$

素因数の和:454893

約数の個数: 48

約数和(自身を含む): 457187960320

約数和(自身を除く): 208622522545

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 811, 2433, 4055, 7299, 12165, 20275, 21897, 36495, 60825, 109485, 182475, 454063, 547425, 1362189, 2270315, 4086567, 6810945, 11351575, 12259701, 20432835, 34054725, 61298505, 102164175, 306492525, 368245093, 1104735279, 1841225465, 3314205837, 5523676395, 9206127325, 9942617511, 16571029185, 27618381975, 49713087555, 82855145925, 248565437775]

約数ペア:

[(1, 248565437775), (3, 82855145925), (5, 49713087555), (9, 27618381975), (15, 16571029185), (25, 9942617511), (27, 9206127325), (45, 5523676395), (75, 3314205837), (135, 1841225465), (225, 1104735279), (675, 368245093), (811, 306492525), (2433, 102164175), (4055, 61298505), (7299, 34054725), (12165, 20432835), (20275, 12259701), (21897, 11351575), (36495, 6810945), (60825, 4086567), (109485, 2270315), (182475, 1362189), (454063, 547425)]