28233.000000

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:75

約数の個数: 24

約数和(自身を含む): 187488

約数和(自身を除く): 65513

約数列:

[1, 5, 7, 17, 25, 35, 41, 85, 119, 175, 205, 287, 425, 595, 697, 1025, 1435, 2975, 3485, 4879, 7175, 17425, 24395, 121975]

約数ペア:

[(1, 121975), (5, 24395), (7, 17425), (17, 7175), (25, 4879), (35, 3485), (41, 2975), (85, 1435), (119, 1025), (175, 697), (205, 595), (287, 425)]