26242475

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8821}}^1$

素因数の和:8855

約数の個数: 24

約数和(自身を含む): 39381408

約数和(自身を除く): 13138933

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 8821, 44105, 61747, 149957, 220525, 308735, 749785, 1049699, 1543675, 3748925, 5248495, 26242475]

約数ペア:

[(1, 26242475), (5, 5248495), (7, 3748925), (17, 1543675), (25, 1049699), (35, 749785), (85, 308735), (119, 220525), (175, 149957), (425, 61747), (595, 44105), (2975, 8821)]