5209339205

素因数分解:

$5^1\times 7^2\times {\mathrm{2411}}^1\times {\mathrm{8819}}^1$

素因数の和:11249

約数の個数: 24

約数和(自身を含む): 7275653280

約数和(自身を除く): 2066314075

約数列:

[1, 5, 7, 35, 49, 245, 2411, 8819, 12055, 16877, 44095, 61733, 84385, 118139, 308665, 432131, 590695, 2160655, 21262609, 106313045, 148838263, 744191315, 1041867841, 5209339205]

約数ペア:

[(1, 5209339205), (5, 1041867841), (7, 744191315), (35, 148838263), (49, 106313045), (245, 21262609), (2411, 2160655), (8819, 590695), (12055, 432131), (16877, 308665), (44095, 118139), (61733, 84385)]