940381345

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1579}}^1\times {\mathrm{6269}}^1$

素因数の和:7872

約数の個数: 16

約数和(自身を含む): 1188792000

約数和(自身を除く): 248410655

約数列:

[1, 5, 19, 95, 1579, 6269, 7895, 30001, 31345, 119111, 150005, 595555, 9898751, 49493755, 188076269, 940381345]

約数ペア:

[(1, 940381345), (5, 188076269), (19, 49493755), (95, 9898751), (1579, 595555), (6269, 150005), (7895, 119111), (30001, 31345)]