2252075

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1$

素因数の和:791

約数の個数: 24

約数和(自身を含む): 3383712

約数和(自身を除く): 1131637

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 757, 2975, 3785, 5299, 12869, 18925, 26495, 64345, 90083, 132475, 321725, 450415, 2252075]

約数ペア:

[(1, 2252075), (5, 450415), (7, 321725), (17, 132475), (25, 90083), (35, 64345), (85, 26495), (119, 18925), (175, 12869), (425, 5299), (595, 3785), (757, 2975)]