68105785

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{65173}}^1$

素因数の和:65208

約数の個数: 16

約数和(自身を含む): 93850560

約数和(自身を除く): 25744775

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 65173, 325865, 716903, 1238287, 3584515, 6191435, 13621157, 68105785]

約数ペア:

[(1, 68105785), (5, 13621157), (11, 6191435), (19, 3584515), (55, 1238287), (95, 716903), (209, 325865), (1045, 65173)]