25196523

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 38776320

約数和(自身を除く): 13579797

約数列:

[1, 3, 11, 23, 33, 69, 89, 253, 267, 373, 759, 979, 1119, 2047, 2937, 4103, 6141, 8579, 12309, 22517, 25737, 33197, 67551, 94369, 99591, 283107, 365167, 763531, 1095501, 2290593, 8398841, 25196523]

約数ペア:

[(1, 25196523), (3, 8398841), (11, 2290593), (23, 1095501), (33, 763531), (69, 365167), (89, 283107), (253, 99591), (267, 94369), (373, 67551), (759, 33197), (979, 25737), (1119, 22517), (2047, 12309), (2937, 8579), (4103, 6141)]