71785585

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{9341}}^1$

素因数の和:9428

約数の個数: 16

約数和(自身を含む): 90804240

約数和(自身を除く): 19018655

約数列:

[1, 5, 29, 53, 145, 265, 1537, 7685, 9341, 46705, 270889, 495073, 1354445, 2475365, 14357117, 71785585]

約数ペア:

[(1, 71785585), (5, 14357117), (29, 2475365), (53, 1354445), (145, 495073), (265, 270889), (1537, 46705), (7685, 9341)]