80648765

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{1453}}^1$

素因数の和:2128

約数の個数: 16

約数和(自身を含む): 102698928

約数和(自身を除く): 22050163

約数列:

[1, 5, 17, 85, 653, 1453, 3265, 7265, 11101, 24701, 55505, 123505, 948809, 4744045, 16129753, 80648765]

約数ペア:

[(1, 80648765), (5, 16129753), (17, 4744045), (85, 948809), (653, 123505), (1453, 55505), (3265, 24701), (7265, 11101)]