1330457685

素因数分解:

$3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{107773}}^1$

素因数の和:108604

約数の個数: 16

約数和(自身を含む): 2131338624

約数和(自身を除く): 800880939

約数列:

[1, 3, 5, 15, 823, 2469, 4115, 12345, 107773, 323319, 538865, 1616595, 88697179, 266091537, 443485895, 1330457685]

約数ペア:

[(1, 1330457685), (3, 443485895), (5, 266091537), (15, 88697179), (823, 1616595), (2469, 538865), (4115, 323319), (12345, 107773)]