25234905

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{20269}}^1$

素因数の和:20360

約数の個数: 16

約数和(自身を含む): 40864320

約数和(自身を除く): 15629415

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 20269, 60807, 101345, 304035, 1682327, 5046981, 8411635, 25234905]

約数ペア:

[(1, 25234905), (3, 8411635), (5, 5046981), (15, 1682327), (83, 304035), (249, 101345), (415, 60807), (1245, 20269)]