56280655

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{15787}}^1$

素因数の和:15846

約数の個数: 16

約数和(自身を含む): 72751104

約数和(自身を除く): 16470449

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 15787, 78935, 363101, 489397, 1815505, 2446985, 11256131, 56280655]

約数ペア:

[(1, 56280655), (5, 11256131), (23, 2446985), (31, 1815505), (115, 489397), (155, 363101), (713, 78935), (3565, 15787)]