9407375

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 13141440

約数和(自身を除く): 3734065

約数列:

[1, 5, 17, 19, 25, 85, 95, 125, 233, 323, 425, 475, 1165, 1615, 2125, 2375, 3961, 4427, 5825, 8075, 19805, 22135, 29125, 40375, 75259, 99025, 110675, 376295, 495125, 553375, 1881475, 9407375]

約数ペア:

[(1, 9407375), (5, 1881475), (17, 553375), (19, 495125), (25, 376295), (85, 110675), (95, 99025), (125, 75259), (233, 40375), (323, 29125), (425, 22135), (475, 19805), (1165, 8075), (1615, 5825), (2125, 4427), (2375, 3961)]