11564355

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{643}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 20401920

約数和(自身を除く): 8837565

約数列:

[1, 3, 5, 11, 15, 33, 55, 109, 165, 327, 545, 643, 1199, 1635, 1929, 3215, 3597, 5995, 7073, 9645, 17985, 21219, 35365, 70087, 106095, 210261, 350435, 770957, 1051305, 2312871, 3854785, 11564355]

約数ペア:

[(1, 11564355), (3, 3854785), (5, 2312871), (11, 1051305), (15, 770957), (33, 350435), (55, 210261), (109, 106095), (165, 70087), (327, 35365), (545, 21219), (643, 17985), (1199, 9645), (1635, 7073), (1929, 5995), (3215, 3597)]