28882675

素因数分解:

$5^2\times {\mathrm{47}}^2\times {\mathrm{523}}^1$

素因数の和:627

約数の個数: 18

約数和(自身を含む): 36662708

約数和(自身を除く): 7780033

約数列:

[1, 5, 25, 47, 235, 523, 1175, 2209, 2615, 11045, 13075, 24581, 55225, 122905, 614525, 1155307, 5776535, 28882675]

約数ペア:

[(1, 28882675), (5, 5776535), (25, 1155307), (47, 614525), (235, 122905), (523, 55225), (1175, 24581), (2209, 13075), (2615, 11045)]