26238275

素因数分解:

$5^2\times 7^2\times {\mathrm{21419}}^1$

素因数の和:21443

約数の個数: 18

約数和(自身を含む): 37849140

約数和(自身を除く): 11610865

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 1225, 21419, 107095, 149933, 535475, 749665, 1049531, 3748325, 5247655, 26238275]

約数ペア:

[(1, 26238275), (5, 5247655), (7, 3748325), (25, 1049531), (35, 749665), (49, 535475), (175, 149933), (245, 107095), (1225, 21419)]