275515805

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{65521}}^1$

素因数の和:65584

約数の個数: 12

約数和(自身を含む): 342417972

約数和(自身を除く): 66902167

約数列:

[1, 5, 29, 145, 841, 4205, 65521, 327605, 1900109, 9500545, 55103161, 275515805]

約数ペア:

[(1, 275515805), (5, 55103161), (29, 9500545), (145, 1900109), (841, 327605), (4205, 65521)]