475706495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{2027}}^1$

素因数の和:2311

約数の個数: 32

約数和(自身を含む): 662328576

約数和(自身を除く): 186622081

約数列:

[1, 5, 11, 17, 55, 85, 187, 251, 935, 1255, 2027, 2761, 4267, 10135, 13805, 21335, 22297, 34459, 46937, 111485, 172295, 234685, 379049, 508777, 1895245, 2543885, 5596547, 8649209, 27982735, 43246045, 95141299, 475706495]

約数ペア:

[(1, 475706495), (5, 95141299), (11, 43246045), (17, 27982735), (55, 8649209), (85, 5596547), (187, 2543885), (251, 1895245), (935, 508777), (1255, 379049), (2027, 234685), (2761, 172295), (4267, 111485), (10135, 46937), (13805, 34459), (21335, 22297)]