27528055

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:295

約数の個数: 24

約数和(自身を含む): 35442144

約数和(自身を除く): 7914089

約数列:

[1, 5, 19, 95, 101, 151, 361, 505, 755, 1805, 1919, 2869, 9595, 14345, 15251, 36461, 54511, 76255, 182305, 272555, 289769, 1448845, 5505611, 27528055]

約数ペア:

[(1, 27528055), (5, 5505611), (19, 1448845), (95, 289769), (101, 272555), (151, 182305), (361, 76255), (505, 54511), (755, 36461), (1805, 15251), (1919, 14345), (2869, 9595)]