231348315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{19207}}^1$

素因数の和:19299

約数の個数: 32

約数和(自身を含む): 409360896

約数和(自身を除く): 178012581

約数列:

[1, 3, 5, 11, 15, 33, 55, 73, 165, 219, 365, 803, 1095, 2409, 4015, 12045, 19207, 57621, 96035, 211277, 288105, 633831, 1056385, 1402111, 3169155, 4206333, 7010555, 15423221, 21031665, 46269663, 77116105, 231348315]

約数ペア:

[(1, 231348315), (3, 77116105), (5, 46269663), (11, 21031665), (15, 15423221), (33, 7010555), (55, 4206333), (73, 3169155), (165, 1402111), (219, 1056385), (365, 633831), (803, 288105), (1095, 211277), (2409, 96035), (4015, 57621), (12045, 19207)]