135547775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{492901}}^1$

素因数の和:492922

約数の個数: 12

約数和(自身を含む): 183359544

約数和(自身を除く): 47811769

約数列:

[1, 5, 11, 25, 55, 275, 492901, 2464505, 5421911, 12322525, 27109555, 135547775]

約数ペア:

[(1, 135547775), (5, 27109555), (11, 12322525), (25, 5421911), (55, 2464505), (275, 492901)]