42509585

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{1213}}^1$

素因数の和:1424

約数の個数: 16

約数和(自身を含む): 52561344

約数和(自身を除く): 10051759

約数列:

[1, 5, 43, 163, 215, 815, 1213, 6065, 7009, 35045, 52159, 197719, 260795, 988595, 8501917, 42509585]

約数ペア:

[(1, 42509585), (5, 8501917), (43, 988595), (163, 260795), (215, 197719), (815, 52159), (1213, 35045), (6065, 7009)]