54011225

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1069}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 70055040

約数和(自身を除く): 16043815

約数列:

[1, 5, 25, 43, 47, 215, 235, 1069, 1075, 1175, 2021, 5345, 10105, 26725, 45967, 50243, 50525, 229835, 251215, 1149175, 1256075, 2160449, 10802245, 54011225]

約数ペア:

[(1, 54011225), (5, 10802245), (25, 2160449), (43, 1256075), (47, 1149175), (215, 251215), (235, 229835), (1069, 50525), (1075, 50243), (1175, 45967), (2021, 26725), (5345, 10105)]