25240265

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{683}}^1$

素因数の和:1096

約数の個数: 16

約数和(自身を含む): 32011200

約数和(自身を除く): 6770935

約数列:

[1, 5, 19, 95, 389, 683, 1945, 3415, 7391, 12977, 36955, 64885, 265687, 1328435, 5048053, 25240265]

約数ペア:

[(1, 25240265), (5, 5048053), (19, 1328435), (95, 265687), (389, 64885), (683, 36955), (1945, 12977), (3415, 7391)]