161908085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{2917}}^1$

素因数の和:3592

約数の個数: 16

約数和(自身を含む): 206104176

約数和(自身を除く): 44196091

約数列:

[1, 5, 17, 85, 653, 2917, 3265, 11101, 14585, 49589, 55505, 247945, 1904801, 9524005, 32381617, 161908085]

約数ペア:

[(1, 161908085), (5, 32381617), (17, 9524005), (85, 1904801), (653, 247945), (2917, 55505), (3265, 49589), (11101, 14585)]