25920905

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{839}}^1$

素因数の和:1048

約数の個数: 16

約数和(自身を含む): 32175360

約数和(自身を除く): 6254455

約数列:

[1, 5, 37, 167, 185, 835, 839, 4195, 6179, 30895, 31043, 140113, 155215, 700565, 5184181, 25920905]

約数ペア:

[(1, 25920905), (5, 5184181), (37, 700565), (167, 155215), (185, 140113), (835, 31043), (839, 30895), (4195, 6179)]