74116225

素因数分解:

$5^2\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:489

約数の個数: 24

約数和(自身を含む): 94011840

約数和(自身を除く): 19895615

約数列:

[1, 5, 25, 103, 107, 269, 515, 535, 1345, 2575, 2675, 6725, 11021, 27707, 28783, 55105, 138535, 143915, 275525, 692675, 719575, 2964649, 14823245, 74116225]

約数ペア:

[(1, 74116225), (5, 14823245), (25, 2964649), (103, 719575), (107, 692675), (269, 275525), (515, 143915), (535, 138535), (1345, 55105), (2575, 28783), (2675, 27707), (6725, 11021)]