4640745

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18199}}^1$

素因数の和:18224

約数の個数: 16

約数和(自身を含む): 7862400

約数和(自身を除く): 3221655

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 18199, 54597, 90995, 272985, 309383, 928149, 1546915, 4640745]

約数ペア:

[(1, 4640745), (3, 1546915), (5, 928149), (15, 309383), (17, 272985), (51, 90995), (85, 54597), (255, 18199)]