47998905

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4591}}^1$

素因数の和:4657

約数の個数: 32

約数和(自身を含む): 83317248

約数和(自身を除く): 35318343

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 615, 697, 2091, 3485, 4591, 10455, 13773, 22955, 68865, 78047, 188231, 234141, 390235, 564693, 941155, 1170705, 2823465, 3199927, 9599781, 15999635, 47998905]

約数ペア:

[(1, 47998905), (3, 15999635), (5, 9599781), (15, 3199927), (17, 2823465), (41, 1170705), (51, 941155), (85, 564693), (123, 390235), (205, 234141), (255, 188231), (615, 78047), (697, 68865), (2091, 22955), (3485, 13773), (4591, 10455)]