8116955

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 12579840

約数和(自身を除く): 4462885

約数列:

[1, 5, 7, 11, 29, 35, 55, 77, 145, 203, 319, 385, 727, 1015, 1595, 2233, 3635, 5089, 7997, 11165, 21083, 25445, 39985, 55979, 105415, 147581, 231913, 279895, 737905, 1159565, 1623391, 8116955]

約数ペア:

[(1, 8116955), (5, 1623391), (7, 1159565), (11, 737905), (29, 279895), (35, 231913), (55, 147581), (77, 105415), (145, 55979), (203, 39985), (319, 25445), (385, 21083), (727, 11165), (1015, 7997), (1595, 5089), (2233, 3635)]