12251265

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{62827}}^1$

素因数の和:62848

約数の個数: 16

約数和(自身を含む): 21110208

約数和(自身を除く): 8858943

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 62827, 188481, 314135, 816751, 942405, 2450253, 4083755, 12251265]

約数ペア:

[(1, 12251265), (3, 4083755), (5, 2450253), (13, 942405), (15, 816751), (39, 314135), (65, 188481), (195, 62827)]