24771655

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:243

約数の個数: 24

約数和(自身を含む): 31732272

約数和(自身を除く): 6960617

約数列:

[1, 5, 29, 43, 137, 145, 215, 685, 841, 1247, 3973, 4205, 5891, 6235, 19865, 29455, 36163, 115217, 170839, 180815, 576085, 854195, 4954331, 24771655]

約数ペア:

[(1, 24771655), (5, 4954331), (29, 854195), (43, 576085), (137, 180815), (145, 170839), (215, 115217), (685, 36163), (841, 29455), (1247, 19865), (3973, 6235), (4205, 5891)]