7626165

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3881}}^1$

素因数の和:4020

約数の個数: 16

約数和(自身を含む): 12298176

約数和(自身を除く): 4672011

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 3881, 11643, 19405, 58215, 508411, 1525233, 2542055, 7626165]

約数ペア:

[(1, 7626165), (3, 2542055), (5, 1525233), (15, 508411), (131, 58215), (393, 19405), (655, 11643), (1965, 3881)]