25956255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{133109}}^1$

素因数の和:133130

約数の個数: 16

約数和(自身を含む): 44724960

約数和(自身を除く): 18768705

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 133109, 399327, 665545, 1730417, 1996635, 5191251, 8652085, 25956255]

約数ペア:

[(1, 25956255), (3, 8652085), (5, 5191251), (13, 1996635), (15, 1730417), (39, 665545), (65, 399327), (195, 133109)]