5490155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{577}}^1$

素因数の和:766

約数の個数: 16

約数和(自身を含む): 7241184

約数和(自身を除く): 1751029

約数列:

[1, 5, 11, 55, 173, 577, 865, 1903, 2885, 6347, 9515, 31735, 99821, 499105, 1098031, 5490155]

約数ペア:

[(1, 5490155), (5, 1098031), (11, 499105), (55, 99821), (173, 31735), (577, 9515), (865, 6347), (1903, 2885)]