12530265

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{75941}}^1$

素因数の和:75960

約数の個数: 16

約数和(自身を含む): 21871296

約数和(自身を除く): 9341031

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 75941, 227823, 379705, 835351, 1139115, 2506053, 4176755, 12530265]

約数ペア:

[(1, 12530265), (3, 4176755), (5, 2506053), (11, 1139115), (15, 835351), (33, 379705), (55, 227823), (165, 75941)]