26639075

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{929}}^1$

素因数の和:1007

約数の個数: 24

約数和(自身を含む): 35057280

約数和(自身を除く): 8418205

約数列:

[1, 5, 25, 31, 37, 155, 185, 775, 925, 929, 1147, 4645, 5735, 23225, 28675, 28799, 34373, 143995, 171865, 719975, 859325, 1065563, 5327815, 26639075]

約数ペア:

[(1, 26639075), (5, 5327815), (25, 1065563), (31, 859325), (37, 719975), (155, 171865), (185, 143995), (775, 34373), (925, 28799), (929, 28675), (1147, 23225), (4645, 5735)]