27351385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{2131}}^1$

素因数の和:2304

約数の個数: 16

約数和(自身を含む): 34998912

約数和(自身を除く): 7647527

約数列:

[1, 5, 17, 85, 151, 755, 2131, 2567, 10655, 12835, 36227, 181135, 321781, 1608905, 5470277, 27351385]

約数ペア:

[(1, 27351385), (5, 5470277), (17, 1608905), (85, 321781), (151, 181135), (755, 36227), (2131, 12835), (2567, 10655)]