83240505

素因数分解:

$3^2\times 5^1\times {\mathrm{773}}^1\times {\mathrm{2393}}^1$

素因数の和:3177

約数の個数: 24

約数和(自身を含む): 144530568

約数和(自身を除く): 61290063

約数列:

[1, 3, 5, 9, 15, 45, 773, 2319, 2393, 3865, 6957, 7179, 11595, 11965, 21537, 34785, 35895, 107685, 1849789, 5549367, 9248945, 16648101, 27746835, 83240505]

約数ペア:

[(1, 83240505), (3, 27746835), (5, 16648101), (9, 9248945), (15, 5549367), (45, 1849789), (773, 107685), (2319, 35895), (2393, 34785), (3865, 21537), (6957, 11965), (7179, 11595)]