2707505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{601}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 3510864

約数和(自身を除く): 803359

約数列:

[1, 5, 17, 53, 85, 265, 601, 901, 3005, 4505, 10217, 31853, 51085, 159265, 541501, 2707505]

約数ペア:

[(1, 2707505), (5, 541501), (17, 159265), (53, 51085), (85, 31853), (265, 10217), (601, 4505), (901, 3005)]