28600525

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1$

素因数の和:525

約数の個数: 24

約数和(自身を含む): 37140480

約数和(自身を除く): 8539955

約数列:

[1, 5, 25, 29, 103, 145, 383, 515, 725, 1915, 2575, 2987, 9575, 11107, 14935, 39449, 55535, 74675, 197245, 277675, 986225, 1144021, 5720105, 28600525]

約数ペア:

[(1, 28600525), (5, 5720105), (25, 1144021), (29, 986225), (103, 277675), (145, 197245), (383, 74675), (515, 55535), (725, 39449), (1915, 14935), (2575, 11107), (2987, 9575)]