133680085

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{49603}}^1$

素因数の和:49633

約数の個数: 24

約数和(自身を含む): 203574816

約数和(自身を除く): 69894731

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 2695, 49603, 248015, 347221, 545633, 1736105, 2430547, 2728165, 3819431, 12152735, 19097155, 26736017, 133680085]

約数ペア:

[(1, 133680085), (5, 26736017), (7, 19097155), (11, 12152735), (35, 3819431), (49, 2728165), (55, 2430547), (77, 1736105), (245, 545633), (385, 347221), (539, 248015), (2695, 49603)]