27347375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{19889}}^1$

素因数の和:19915

約数の個数: 16

約数和(自身を含む): 37234080

約数和(自身を除く): 9886705

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 19889, 99445, 218779, 497225, 1093895, 2486125, 5469475, 27347375]

約数ペア:

[(1, 27347375), (5, 5469475), (11, 2486125), (25, 1093895), (55, 497225), (125, 218779), (275, 99445), (1375, 19889)]