189335855

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1319}}^1\times {\mathrm{1511}}^1$

素因数の和:2854

約数の個数: 16

約数和(自身を含む): 239500800

約数和(自身を除く): 50164945

約数列:

[1, 5, 19, 95, 1319, 1511, 6595, 7555, 25061, 28709, 125305, 143545, 1993009, 9965045, 37867171, 189335855]

約数ペア:

[(1, 189335855), (5, 37867171), (19, 9965045), (95, 1993009), (1319, 143545), (1511, 125305), (6595, 28709), (7555, 25061)]