25031379

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{797}}^1$

素因数の和:867

約数の個数: 24

約数和(自身を含む): 36484560

約数和(自身を除く): 11453181

約数列:

[1, 3, 19, 29, 57, 87, 361, 551, 797, 1083, 1653, 2391, 10469, 15143, 23113, 31407, 45429, 69339, 287717, 439147, 863151, 1317441, 8343793, 25031379]

約数ペア:

[(1, 25031379), (3, 8343793), (19, 1317441), (29, 863151), (57, 439147), (87, 287717), (361, 69339), (551, 45429), (797, 31407), (1083, 23113), (1653, 15143), (2391, 10469)]