172415265

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1044941}}^1$

素因数の和:1044960

約数の個数: 16

約数和(自身を含む): 300943296

約数和(自身を除く): 128528031

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1044941, 3134823, 5224705, 11494351, 15674115, 34483053, 57471755, 172415265]

約数ペア:

[(1, 172415265), (3, 57471755), (5, 34483053), (11, 15674115), (15, 11494351), (33, 5224705), (55, 3134823), (165, 1044941)]