3838175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1$

素因数の和:859

約数の個数: 24

約数和(自身を含む): 5504112

約数和(自身を除く): 1665937

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 821, 935, 4105, 4675, 9031, 13957, 20525, 45155, 69785, 153527, 225775, 348925, 767635, 3838175]

約数ペア:

[(1, 3838175), (5, 767635), (11, 348925), (17, 225775), (25, 153527), (55, 69785), (85, 45155), (187, 20525), (275, 13957), (425, 9031), (821, 4675), (935, 4105)]