25329350

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{7561}}^1$

素因数の和:7640

約数の個数: 24

約数和(自身を含む): 47822088

約数和(自身を除く): 22492738

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 335, 670, 1675, 3350, 7561, 15122, 37805, 75610, 189025, 378050, 506587, 1013174, 2532935, 5065870, 12664675, 25329350]

約数ペア:

[(1, 25329350), (2, 12664675), (5, 5065870), (10, 2532935), (25, 1013174), (50, 506587), (67, 378050), (134, 189025), (335, 75610), (670, 37805), (1675, 15122), (3350, 7561)]