5630985

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{787}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 10212480

約数和(自身を除く): 4581495

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 787, 795, 1431, 2361, 2385, 3935, 7083, 7155, 11805, 21249, 35415, 41711, 106245, 125133, 208555, 375399, 625665, 1126197, 1876995, 5630985]

約数ペア:

[(1, 5630985), (3, 1876995), (5, 1126197), (9, 625665), (15, 375399), (27, 208555), (45, 125133), (53, 106245), (135, 41711), (159, 35415), (265, 21249), (477, 11805), (787, 7155), (795, 7083), (1431, 3935), (2361, 2385)]