15695082340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{112107731}}^1$

素因数の和:112107747

約数の個数: 24

約数和(自身を含む): 37668197952

約数和(自身を除く): 21973115612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 112107731, 224215462, 448430924, 560538655, 784754117, 1121077310, 1569508234, 2242154620, 3139016468, 3923770585, 7847541170, 15695082340]

約数ペア:

[(1, 15695082340), (2, 7847541170), (4, 3923770585), (5, 3139016468), (7, 2242154620), (10, 1569508234), (14, 1121077310), (20, 784754117), (28, 560538655), (35, 448430924), (70, 224215462), (140, 112107731)]