25573491

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2833}}^1$

素因数の和:2915

約数の個数: 24

約数和(自身を含む): 39789360

約数和(自身を除く): 14215869

約数列:

[1, 3, 9, 17, 51, 59, 153, 177, 531, 1003, 2833, 3009, 8499, 9027, 25497, 48161, 144483, 167147, 433449, 501441, 1504323, 2841499, 8524497, 25573491]

約数ペア:

[(1, 25573491), (3, 8524497), (9, 2841499), (17, 1504323), (51, 501441), (59, 433449), (153, 167147), (177, 144483), (531, 48161), (1003, 25497), (2833, 9027), (3009, 8499)]