128524825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35951}}^1$

素因数の和:35985

約数の個数: 24

約数和(自身を含む): 187238016

約数和(自身を除く): 58713191

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 35951, 179755, 395461, 467363, 898775, 1977305, 2336815, 5140993, 9886525, 11684075, 25704965, 128524825]

約数ペア:

[(1, 128524825), (5, 25704965), (11, 11684075), (13, 9886525), (25, 5140993), (55, 2336815), (65, 1977305), (143, 898775), (275, 467363), (325, 395461), (715, 179755), (3575, 35951)]