4047479425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{865771}}^1$

素因数の和:865809

約数の個数: 24

約数和(自身を含む): 5797209312

約数和(自身を除く): 1749729887

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 4675, 865771, 4328855, 9523481, 14718107, 21644275, 47617405, 73590535, 161899177, 238087025, 367952675, 809495885, 4047479425]

約数ペア:

[(1, 4047479425), (5, 809495885), (11, 367952675), (17, 238087025), (25, 161899177), (55, 73590535), (85, 47617405), (187, 21644275), (275, 14718107), (425, 9523481), (935, 4328855), (4675, 865771)]