71392255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{30187}}^1$

素因数の和:30246

約数の個数: 16

約数和(自身を含む): 95635584

約数和(自身を除く): 24243329

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 30187, 150935, 332057, 1298041, 1660285, 6490205, 14278451, 71392255]

約数ペア:

[(1, 71392255), (5, 14278451), (11, 6490205), (43, 1660285), (55, 1298041), (215, 332057), (473, 150935), (2365, 30187)]