1225004979

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1\times {\mathrm{2741}}^1$

素因数の和:3251

約数の個数: 32

約数和(自身を含む): 1847888640

約数和(自身を除く): 622883661

約数列:

[1, 3, 11, 29, 33, 87, 319, 467, 957, 1401, 2741, 5137, 8223, 13543, 15411, 30151, 40629, 79489, 90453, 148973, 238467, 446919, 874379, 1280047, 2623137, 3840141, 14080517, 37121363, 42241551, 111364089, 408334993, 1225004979]

約数ペア:

[(1, 1225004979), (3, 408334993), (11, 111364089), (29, 42241551), (33, 37121363), (87, 14080517), (319, 3840141), (467, 2623137), (957, 1280047), (1401, 874379), (2741, 446919), (5137, 238467), (8223, 148973), (13543, 90453), (15411, 79489), (30151, 40629)]