25002731

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{271}}^1$

素因数の和:482

約数の個数: 16

約数和(自身を含む): 27783168

約数和(自身を除く): 2780437

約数列:

[1, 13, 47, 151, 271, 611, 1963, 3523, 7097, 12737, 40921, 92261, 165581, 531973, 1923287, 25002731]

約数ペア:

[(1, 25002731), (13, 1923287), (47, 531973), (151, 165581), (271, 92261), (611, 40921), (1963, 12737), (3523, 7097)]