270829121445

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2228221}}^1$

素因数の和:2228342

約数の個数: 48

約数和(自身を含む): 488729300592

約数和(自身を除く): 217900179147

約数列:

[1, 3, 5, 9, 15, 37, 45, 73, 111, 185, 219, 333, 365, 555, 657, 1095, 1665, 2701, 3285, 8103, 13505, 24309, 40515, 121545, 2228221, 6684663, 11141105, 20053989, 33423315, 82444177, 100269945, 162660133, 247332531, 412220885, 487980399, 741997593, 813300665, 1236662655, 1463941197, 2439901995, 3709987965, 6018424921, 7319705985, 18055274763, 30092124605, 54165824289, 90276373815, 270829121445]

約数ペア:

[(1, 270829121445), (3, 90276373815), (5, 54165824289), (9, 30092124605), (15, 18055274763), (37, 7319705985), (45, 6018424921), (73, 3709987965), (111, 2439901995), (185, 1463941197), (219, 1236662655), (333, 813300665), (365, 741997593), (555, 487980399), (657, 412220885), (1095, 247332531), (1665, 162660133), (2701, 100269945), (3285, 82444177), (8103, 33423315), (13505, 20053989), (24309, 11141105), (40515, 6684663), (121545, 2228221)]