20150722897

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{191}}^1\times {\mathrm{17191}}^1$

素因数の和:17437

約数の個数: 24

約数和(自身を含む): 22637325312

約数和(自身を除く): 2486602415

約数列:

[1, 17, 19, 191, 323, 361, 3247, 3629, 6137, 17191, 61693, 68951, 292247, 326629, 1172167, 3283481, 5552693, 6205951, 55819177, 62386139, 105501167, 1060564363, 1185336641, 20150722897]

約数ペア:

[(1, 20150722897), (17, 1185336641), (19, 1060564363), (191, 105501167), (323, 62386139), (361, 55819177), (3247, 6205951), (3629, 5552693), (6137, 3283481), (17191, 1172167), (61693, 326629), (68951, 292247)]