319060425

素因数分解:

$3^1\times 5^2\times {\mathrm{4254139}}^1$

素因数の和:4254152

約数の個数: 12

約数和(自身を含む): 527513360

約数和(自身を除く): 208452935

約数列:

[1, 3, 5, 15, 25, 75, 4254139, 12762417, 21270695, 63812085, 106353475, 319060425]

約数ペア:

[(1, 319060425), (3, 106353475), (5, 63812085), (15, 21270695), (25, 12762417), (75, 4254139)]