6480265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1997}}^1$

素因数の和:2072

約数の個数: 16

約数和(自身を含む): 8631360

約数和(自身を除く): 2151095

約数列:

[1, 5, 11, 55, 59, 295, 649, 1997, 3245, 9985, 21967, 109835, 117823, 589115, 1296053, 6480265]

約数ペア:

[(1, 6480265), (5, 1296053), (11, 589115), (55, 117823), (59, 109835), (295, 21967), (649, 9985), (1997, 3245)]