2477772025

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{499}}^1\times {\mathrm{2393}}^1$

素因数の和:2985

約数の個数: 24

約数和(自身を含む): 3116988000

約数和(自身を除く): 639215975

約数列:

[1, 5, 25, 83, 415, 499, 2075, 2393, 2495, 11965, 12475, 41417, 59825, 198619, 207085, 993095, 1035425, 1194107, 4965475, 5970535, 29852675, 99110881, 495554405, 2477772025]

約数ペア:

[(1, 2477772025), (5, 495554405), (25, 99110881), (83, 29852675), (415, 5970535), (499, 4965475), (2075, 1194107), (2393, 1035425), (2495, 993095), (11965, 207085), (12475, 198619), (41417, 59825)]