2023057775

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{42169}}^1$

素因数の和:42299

約数の個数: 24

約数和(自身を含む): 2666830800

約数和(自身を除く): 643773025

約数列:

[1, 5, 19, 25, 95, 101, 475, 505, 1919, 2525, 9595, 42169, 47975, 210845, 801211, 1054225, 4006055, 4259069, 20030275, 21295345, 80922311, 106476725, 404611555, 2023057775]

約数ペア:

[(1, 2023057775), (5, 404611555), (19, 106476725), (25, 80922311), (95, 21295345), (101, 20030275), (475, 4259069), (505, 4006055), (1919, 1054225), (2525, 801211), (9595, 210845), (42169, 47975)]