27652225

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{887}}^1$

素因数の和:969

約数の個数: 24

約数和(自身を含む): 36336960

約数和(自身を除く): 8684735

約数列:

[1, 5, 25, 29, 43, 145, 215, 725, 887, 1075, 1247, 4435, 6235, 22175, 25723, 31175, 38141, 128615, 190705, 643075, 953525, 1106089, 5530445, 27652225]

約数ペア:

[(1, 27652225), (5, 5530445), (25, 1106089), (29, 953525), (43, 643075), (145, 190705), (215, 128615), (725, 38141), (887, 31175), (1075, 25723), (1247, 22175), (4435, 6235)]