2552784075

素因数分解:

$3^2\times 5^2\times {\mathrm{11345707}}^1$

素因数の和:11345723

約数の個数: 18

約数和(自身を含む): 4572320324

約数和(自身を除く): 2019536249

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 11345707, 34037121, 56728535, 102111363, 170185605, 283642675, 510556815, 850928025, 2552784075]

約数ペア:

[(1, 2552784075), (3, 850928025), (5, 510556815), (9, 283642675), (15, 170185605), (25, 102111363), (45, 56728535), (75, 34037121), (225, 11345707)]