25538510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3001}}^1$

素因数の和:3068

約数の個数: 32

約数和(自身を含む): 49280832

約数和(自身を除く): 23742322

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 3001, 4255, 6002, 8510, 15005, 30010, 69023, 111037, 138046, 222074, 345115, 555185, 690230, 1110370, 2553851, 5107702, 12769255, 25538510]

約数ペア:

[(1, 25538510), (2, 12769255), (5, 5107702), (10, 2553851), (23, 1110370), (37, 690230), (46, 555185), (74, 345115), (115, 222074), (185, 138046), (230, 111037), (370, 69023), (851, 30010), (1702, 15005), (3001, 8510), (4255, 6002)]