91092815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 123171840

約数和(自身を除く): 32079025

約数列:

[1, 5, 11, 47, 55, 131, 235, 269, 517, 655, 1345, 1441, 2585, 2959, 6157, 7205, 12643, 14795, 30785, 35239, 63215, 67727, 139073, 176195, 338635, 387629, 695365, 1656233, 1938145, 8281165, 18218563, 91092815]

約数ペア:

[(1, 91092815), (5, 18218563), (11, 8281165), (47, 1938145), (55, 1656233), (131, 695365), (235, 387629), (269, 338635), (517, 176195), (655, 139073), (1345, 67727), (1441, 63215), (2585, 35239), (2959, 30785), (6157, 14795), (7205, 12643)]