56859475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{379}}^1$

素因数の和:759

約数の個数: 24

約数和(自身を含む): 75062160

約数和(自身を除く): 18202685

約数列:

[1, 5, 17, 25, 85, 353, 379, 425, 1765, 1895, 6001, 6443, 8825, 9475, 30005, 32215, 133787, 150025, 161075, 668935, 2274379, 3344675, 11371895, 56859475]

約数ペア:

[(1, 56859475), (5, 11371895), (17, 3344675), (25, 2274379), (85, 668935), (353, 161075), (379, 150025), (425, 133787), (1765, 32215), (1895, 30005), (6001, 9475), (6443, 8825)]