134400025

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1069}}^1$

素因数の和:1233

約数の個数: 24

約数和(自身を含む): 171953280

約数和(自身を除く): 37553255

約数列:

[1, 5, 25, 47, 107, 235, 535, 1069, 1175, 2675, 5029, 5345, 25145, 26725, 50243, 114383, 125725, 251215, 571915, 1256075, 2859575, 5376001, 26880005, 134400025]

約数ペア:

[(1, 134400025), (5, 26880005), (25, 5376001), (47, 2859575), (107, 1256075), (235, 571915), (535, 251215), (1069, 125725), (1175, 114383), (2675, 50243), (5029, 26725), (5345, 25145)]