4056585

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 7112448

約数和(自身を除く): 3055863

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 195, 213, 293, 355, 879, 923, 1065, 1465, 2769, 3809, 4395, 4615, 11427, 13845, 19045, 20803, 57135, 62409, 104015, 270439, 312045, 811317, 1352195, 4056585]

約数ペア:

[(1, 4056585), (3, 1352195), (5, 811317), (13, 312045), (15, 270439), (39, 104015), (65, 62409), (71, 57135), (195, 20803), (213, 19045), (293, 13845), (355, 11427), (879, 4615), (923, 4395), (1065, 3809), (1465, 2769)]