2910345

素因数分解:

$3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{773}}^1$

素因数の和:1032

約数の個数: 16

約数和(自身を含む): 4681152

約数和(自身を除く): 1770807

約数列:

[1, 3, 5, 15, 251, 753, 773, 1255, 2319, 3765, 3865, 11595, 194023, 582069, 970115, 2910345]

約数ペア:

[(1, 2910345), (3, 970115), (5, 582069), (15, 194023), (251, 11595), (753, 3865), (773, 3765), (1255, 2319)]