25967975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1061}}^1$

素因数の和:1171

約数の個数: 24

約数和(自身を含む): 35555760

約数和(自身を除く): 9587785

約数列:

[1, 5, 11, 25, 55, 89, 275, 445, 979, 1061, 2225, 4895, 5305, 11671, 24475, 26525, 58355, 94429, 291775, 472145, 1038719, 2360725, 5193595, 25967975]

約数ペア:

[(1, 25967975), (5, 5193595), (11, 2360725), (25, 1038719), (55, 472145), (89, 291775), (275, 94429), (445, 58355), (979, 26525), (1061, 24475), (2225, 11671), (4895, 5305)]