206339925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{250109}}^1$

素因数の和:250133

約数の個数: 24

約数和(自身を含む): 372163680

約数和(自身を除く): 165823755

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 250109, 750327, 1250545, 2751199, 3751635, 6252725, 8253597, 13755995, 18758175, 41267985, 68779975, 206339925]

約数ペア:

[(1, 206339925), (3, 68779975), (5, 41267985), (11, 18758175), (15, 13755995), (25, 8253597), (33, 6252725), (55, 3751635), (75, 2751199), (165, 1250545), (275, 750327), (825, 250109)]