1961614545

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11888573}}^1$

素因数の和:11888592

約数の個数: 16

約数和(自身を含む): 3423909312

約数和(自身を除く): 1462294767

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 11888573, 35665719, 59442865, 130774303, 178328595, 392322909, 653871515, 1961614545]

約数ペア:

[(1, 1961614545), (3, 653871515), (5, 392322909), (11, 178328595), (15, 130774303), (33, 59442865), (55, 35665719), (165, 11888573)]