152885305

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{84701}}^1$

素因数の和:84744

約数の個数: 12

約数和(自身を含む): 193628772

約数和(自身を除く): 40743467

約数列:

[1, 5, 19, 95, 361, 1805, 84701, 423505, 1609319, 8046595, 30577061, 152885305]

約数ペア:

[(1, 152885305), (5, 30577061), (19, 8046595), (95, 1609319), (361, 423505), (1805, 84701)]