4331855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 6205248

約数和(自身を除く): 1873393

約数列:

[1, 5, 11, 17, 41, 55, 85, 113, 187, 205, 451, 565, 697, 935, 1243, 1921, 2255, 3485, 4633, 6215, 7667, 9605, 21131, 23165, 38335, 50963, 78761, 105655, 254815, 393805, 866371, 4331855]

約数ペア:

[(1, 4331855), (5, 866371), (11, 393805), (17, 254815), (41, 105655), (55, 78761), (85, 50963), (113, 38335), (187, 23165), (205, 21131), (451, 9605), (565, 7667), (697, 6215), (935, 4633), (1243, 3485), (1921, 2255)]