85247195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{25409}}^1$

素因数の和:25486

約数の個数: 16

約数和(自身を含む): 113430240

約数和(自身を除く): 28183045

約数列:

[1, 5, 11, 55, 61, 305, 671, 3355, 25409, 127045, 279499, 1397495, 1549949, 7749745, 17049439, 85247195]

約数ペア:

[(1, 85247195), (5, 17049439), (11, 7749745), (55, 1549949), (61, 1397495), (305, 279499), (671, 127045), (3355, 25409)]