126871695

素因数分解:

$3^2\times 5^1\times {\mathrm{2819371}}^1$

素因数の和:2819382

約数の個数: 12

約数和(自身を含む): 219911016

約数和(自身を除く): 93039321

約数列:

[1, 3, 5, 9, 15, 45, 2819371, 8458113, 14096855, 25374339, 42290565, 126871695]

約数ペア:

[(1, 126871695), (3, 42290565), (5, 25374339), (9, 14096855), (15, 8458113), (45, 2819371)]