129751545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{112339}}^1$

素因数の和:112365

約数の個数: 32

約数和(自身を含む): 258831360

約数和(自身を除く): 129079815

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 112339, 337017, 561695, 786373, 1235729, 1685085, 2359119, 3707187, 3931865, 6178645, 8650103, 11795595, 18535935, 25950309, 43250515, 129751545]

約数ペア:

[(1, 129751545), (3, 43250515), (5, 25950309), (7, 18535935), (11, 11795595), (15, 8650103), (21, 6178645), (33, 3931865), (35, 3707187), (55, 2359119), (77, 1685085), (105, 1235729), (165, 786373), (231, 561695), (385, 337017), (1155, 112339)]