919957105

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{421033}}^1$

素因数の和:421080

約数の個数: 16

約数和(自身を含む): 1212577920

約数和(自身を除く): 292620815

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 421033, 2105165, 7999627, 9683759, 39998135, 48418795, 183991421, 919957105]

約数ペア:

[(1, 919957105), (5, 183991421), (19, 48418795), (23, 39998135), (95, 9683759), (115, 7999627), (437, 2105165), (2185, 421033)]