29785825

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{859}}^1$

素因数の和:961

約数の個数: 24

約数和(自身を含む): 39456800

約数和(自身を除く): 9670975

約数列:

[1, 5, 19, 25, 73, 95, 365, 475, 859, 1387, 1825, 4295, 6935, 16321, 21475, 34675, 62707, 81605, 313535, 408025, 1191433, 1567675, 5957165, 29785825]

約数ペア:

[(1, 29785825), (5, 5957165), (19, 1567675), (25, 1191433), (73, 408025), (95, 313535), (365, 81605), (475, 62707), (859, 34675), (1387, 21475), (1825, 16321), (4295, 6935)]