299164025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{629819}}^1$

素因数の和:629848

約数の個数: 12

約数和(自身を含む): 390488400

約数和(自身を除く): 91324375

約数列:

[1, 5, 19, 25, 95, 475, 629819, 3149095, 11966561, 15745475, 59832805, 299164025]

約数ペア:

[(1, 299164025), (5, 59832805), (19, 15745475), (25, 11966561), (95, 3149095), (475, 629819)]