85770485

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1\times {\mathrm{673}}^1$

素因数の和:1108

約数の個数: 16

約数和(自身を含む): 104820480

約数和(自身を除く): 19049995

約数列:

[1, 5, 71, 355, 359, 673, 1795, 3365, 25489, 47783, 127445, 238915, 241607, 1208035, 17154097, 85770485]

約数ペア:

[(1, 85770485), (5, 17154097), (71, 1208035), (355, 241607), (359, 238915), (673, 127445), (1795, 47783), (3365, 25489)]