8906865

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2347}}^1$

素因数の和:2389

約数の個数: 32

約数和(自身を含む): 16229376

約数和(自身を除く): 7322511

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 2347, 3795, 7041, 11735, 25817, 35205, 53981, 77451, 129085, 161943, 269905, 387255, 593791, 809715, 1781373, 2968955, 8906865]

約数ペア:

[(1, 8906865), (3, 2968955), (5, 1781373), (11, 809715), (15, 593791), (23, 387255), (33, 269905), (55, 161943), (69, 129085), (115, 77451), (165, 53981), (253, 35205), (345, 25817), (759, 11735), (1265, 7041), (2347, 3795)]