10215755

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{661}}^1$

素因数の和:958

約数の個数: 16

約数和(自身を含む): 13441248

約数和(自身を除く): 3225493

約数列:

[1, 5, 11, 55, 281, 661, 1405, 3091, 3305, 7271, 15455, 36355, 185741, 928705, 2043151, 10215755]

約数ペア:

[(1, 10215755), (5, 2043151), (11, 928705), (55, 185741), (281, 36355), (661, 15455), (1405, 7271), (3091, 3305)]