85255511

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:335

約数の個数: 24

約数和(自身を含む): 97643280

約数和(自身を除く): 12387769

約数列:

[1, 11, 37, 121, 137, 139, 407, 1507, 1529, 4477, 5069, 5143, 16577, 16819, 19043, 55759, 56573, 209473, 613349, 622303, 704591, 2304203, 7750501, 85255511]

約数ペア:

[(1, 85255511), (11, 7750501), (37, 2304203), (121, 704591), (137, 622303), (139, 613349), (407, 209473), (1507, 56573), (1529, 55759), (4477, 19043), (5069, 16819), (5143, 16577)]