272853555

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1\times {\mathrm{1447}}^1$

素因数の和:2435

約数の個数: 32

約数和(自身を含む): 470959104

約数和(自身を除く): 198105549

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 967, 1447, 2901, 4341, 4835, 7235, 12571, 14505, 18811, 21705, 37713, 56433, 62855, 94055, 188565, 282165, 1399249, 4197747, 6996245, 18190237, 20988735, 54570711, 90951185, 272853555]

約数ペア:

[(1, 272853555), (3, 90951185), (5, 54570711), (13, 20988735), (15, 18190237), (39, 6996245), (65, 4197747), (195, 1399249), (967, 282165), (1447, 188565), (2901, 94055), (4341, 62855), (4835, 56433), (7235, 37713), (12571, 21705), (14505, 18811)]