996855545

素因数分解:

$5^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{44021}}^1$

素因数の和:44680

約数の個数: 16

約数和(自身を含む): 1369260288

約数和(自身を除く): 372404743

約数列:

[1, 5, 7, 35, 647, 3235, 4529, 22645, 44021, 220105, 308147, 1540735, 28481587, 142407935, 199371109, 996855545]

約数ペア:

[(1, 996855545), (5, 199371109), (7, 142407935), (35, 28481587), (647, 1540735), (3235, 308147), (4529, 220105), (22645, 44021)]