2966075

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1031

約数の個数: 24

約数和(自身を含む): 4455072

約数和(自身を除く): 1488997

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 997, 2975, 4985, 6979, 16949, 24925, 34895, 84745, 118643, 174475, 423725, 593215, 2966075]

約数ペア:

[(1, 2966075), (5, 593215), (7, 423725), (17, 174475), (25, 118643), (35, 84745), (85, 34895), (119, 24925), (175, 16949), (425, 6979), (595, 4985), (997, 2975)]