26205145

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{421}}^1$

素因数の和:696

約数の個数: 16

約数和(自身を含む): 32207040

約数和(自身を除く): 6001895

約数列:

[1, 5, 59, 211, 295, 421, 1055, 2105, 12449, 24839, 62245, 88831, 124195, 444155, 5241029, 26205145]

約数ペア:

[(1, 26205145), (5, 5241029), (59, 444155), (211, 124195), (295, 88831), (421, 62245), (1055, 24839), (2105, 12449)]