38365925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1217}}^1$

素因数の和:1337

約数の個数: 24

約数和(自身を含む): 51803976

約数和(自身を除く): 13438051

約数列:

[1, 5, 13, 25, 65, 97, 325, 485, 1217, 1261, 2425, 6085, 6305, 15821, 30425, 31525, 79105, 118049, 395525, 590245, 1534637, 2951225, 7673185, 38365925]

約数ペア:

[(1, 38365925), (5, 7673185), (13, 2951225), (25, 1534637), (65, 590245), (97, 395525), (325, 118049), (485, 79105), (1217, 31525), (1261, 30425), (2425, 15821), (6085, 6305)]