2988470015

素因数分解:

$5^1\times {\mathrm{211}}^1\times {\mathrm{613}}^1\times {\mathrm{4621}}^1$

素因数の和:5450

約数の個数: 16

約数和(自身を含む): 3609818976

約数和(自身を除く): 621348961

約数列:

[1, 5, 211, 613, 1055, 3065, 4621, 23105, 129343, 646715, 975031, 2832673, 4875155, 14163365, 597694003, 2988470015]

約数ペア:

[(1, 2988470015), (5, 597694003), (211, 14163365), (613, 4875155), (1055, 2832673), (3065, 975031), (4621, 646715), (23105, 129343)]