85851245

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1\times {\mathrm{823}}^1$

素因数の和:1532

約数の個数: 16

約数和(自身を含む): 106632192

約数和(自身を除く): 20780947

約数列:

[1, 5, 31, 155, 673, 823, 3365, 4115, 20863, 25513, 104315, 127565, 553879, 2769395, 17170249, 85851245]

約数ペア:

[(1, 85851245), (5, 17170249), (31, 2769395), (155, 553879), (673, 127565), (823, 104315), (3365, 25513), (4115, 20863)]