15924235

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1447}}^1$

素因数の和:1554

約数の個数: 16

約数和(自身を含む): 20017152

約数和(自身を除く): 4092917

約数列:

[1, 5, 31, 71, 155, 355, 1447, 2201, 7235, 11005, 44857, 102737, 224285, 513685, 3184847, 15924235]

約数ペア:

[(1, 15924235), (5, 3184847), (31, 513685), (71, 224285), (155, 102737), (355, 44857), (1447, 11005), (2201, 7235)]