28825145

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{523}}^1$

素因数の和:752

約数の個数: 16

約数和(自身を含む): 35363712

約数和(自身を除く): 6538567

約数列:

[1, 5, 73, 151, 365, 523, 755, 2615, 11023, 38179, 55115, 78973, 190895, 394865, 5765029, 28825145]

約数ペア:

[(1, 28825145), (5, 5765029), (73, 394865), (151, 190895), (365, 78973), (523, 55115), (755, 38179), (2615, 11023)]