5204045

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1931}}^1$

素因数の和:1961

約数の個数: 24

約数和(自身を含む): 7928928

約数和(自身を除く): 2724883

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 1931, 2695, 9655, 13517, 21241, 67585, 94619, 106205, 148687, 473095, 743435, 1040809, 5204045]

約数ペア:

[(1, 5204045), (5, 1040809), (7, 743435), (11, 473095), (35, 148687), (49, 106205), (55, 94619), (77, 67585), (245, 21241), (385, 13517), (539, 9655), (1931, 2695)]