1122825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1361}}^1$

素因数の和:1385

約数の個数: 24

約数和(自身を含む): 2026656

約数和(自身を除く): 903831

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 1361, 4083, 6805, 14971, 20415, 34025, 44913, 74855, 102075, 224565, 374275, 1122825]

約数ペア:

[(1, 1122825), (3, 374275), (5, 224565), (11, 102075), (15, 74855), (25, 44913), (33, 34025), (55, 20415), (75, 14971), (165, 6805), (275, 4083), (825, 1361)]