47938425

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{33641}}^1$

素因数の和:33673

約数の個数: 24

約数和(自身を含む): 83432160

約数和(自身を除く): 35493735

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 33641, 100923, 168205, 504615, 639179, 841025, 1917537, 2523075, 3195895, 9587685, 15979475, 47938425]

約数ペア:

[(1, 47938425), (3, 15979475), (5, 9587685), (15, 3195895), (19, 2523075), (25, 1917537), (57, 841025), (75, 639179), (95, 504615), (285, 168205), (475, 100923), (1425, 33641)]