2912707995

素因数分解:

$3^1\times 5^1\times {\mathrm{4001}}^1\times {\mathrm{48533}}^1$

素因数の和:52542

約数の個数: 16

約数和(自身を含む): 4661593632

約数和(自身を除く): 1748885637

約数列:

[1, 3, 5, 15, 4001, 12003, 20005, 48533, 60015, 145599, 242665, 727995, 194180533, 582541599, 970902665, 2912707995]

約数ペア:

[(1, 2912707995), (3, 970902665), (5, 582541599), (15, 194180533), (4001, 727995), (12003, 242665), (20005, 145599), (48533, 60015)]