6886835425

素因数分解:

$5^2\times {\mathrm{257}}^1\times {\mathrm{643}}^1\times {\mathrm{1667}}^1$

素因数の和:2577

約数の個数: 24

約数和(自身を含む): 8591387616

約数和(自身を除く): 1704552191

約数列:

[1, 5, 25, 257, 643, 1285, 1667, 3215, 6425, 8335, 16075, 41675, 165251, 428419, 826255, 1071881, 2142095, 4131275, 5359405, 10710475, 26797025, 275473417, 1377367085, 6886835425]

約数ペア:

[(1, 6886835425), (5, 1377367085), (25, 275473417), (257, 26797025), (643, 10710475), (1285, 5359405), (1667, 4131275), (3215, 2142095), (6425, 1071881), (8335, 826255), (16075, 428419), (41675, 165251)]