28035415

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{523}}^1$

素因数の和:750

約数の個数: 16

約数和(自身を含む): 34407936

約数和(自身を除く): 6372521

約数列:

[1, 5, 71, 151, 355, 523, 755, 2615, 10721, 37133, 53605, 78973, 185665, 394865, 5607083, 28035415]

約数ペア:

[(1, 28035415), (5, 5607083), (71, 394865), (151, 185665), (355, 78973), (523, 53605), (755, 37133), (2615, 10721)]