25228785

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{23689}}^1$

素因数の和:23768

約数の個数: 16

約数和(自身を含む): 40936320

約数和(自身を除く): 15707535

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 23689, 71067, 118445, 355335, 1681919, 5045757, 8409595, 25228785]

約数ペア:

[(1, 25228785), (3, 8409595), (5, 5045757), (15, 1681919), (71, 355335), (213, 118445), (355, 71067), (1065, 23689)]