2023542875

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{1301}}^1$

素因数の和:1880

約数の個数: 32

約数和(自身を含む): 2642080896

約数和(自身を除く): 618538021

約数列:

[1, 5, 23, 25, 115, 125, 541, 575, 1301, 2705, 2875, 6505, 12443, 13525, 29923, 32525, 62215, 67625, 149615, 162625, 311075, 703841, 748075, 1555375, 3519205, 3740375, 16188343, 17596025, 80941715, 87980125, 404708575, 2023542875]

約数ペア:

[(1, 2023542875), (5, 404708575), (23, 87980125), (25, 80941715), (115, 17596025), (125, 16188343), (541, 3740375), (575, 3519205), (1301, 1555375), (2705, 748075), (2875, 703841), (6505, 311075), (12443, 162625), (13525, 149615), (29923, 67625), (32525, 62215)]