27377225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1741}}^1$

素因数の和:1805

約数の個数: 24

約数和(自身を含む): 36937368

約数和(自身を除く): 9560143

約数列:

[1, 5, 17, 25, 37, 85, 185, 425, 629, 925, 1741, 3145, 8705, 15725, 29597, 43525, 64417, 147985, 322085, 739925, 1095089, 1610425, 5475445, 27377225]

約数ペア:

[(1, 27377225), (5, 5475445), (17, 1610425), (25, 1095089), (37, 739925), (85, 322085), (185, 147985), (425, 64417), (629, 43525), (925, 29597), (1741, 15725), (3145, 8705)]