1053575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 24

約数和(自身を含む): 1441872

約数和(自身を除く): 388297

約数列:

[1, 5, 17, 25, 37, 67, 85, 185, 335, 425, 629, 925, 1139, 1675, 2479, 3145, 5695, 12395, 15725, 28475, 42143, 61975, 210715, 1053575]

約数ペア:

[(1, 1053575), (5, 210715), (17, 61975), (25, 42143), (37, 28475), (67, 15725), (85, 12395), (185, 5695), (335, 3145), (425, 2479), (629, 1675), (925, 1139)]