25148772095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6880649}}^1$

素因数の和:6880714

約数の個数: 16

約数和(自身を含む): 32696848800

約数和(自身を除く): 7548076705

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 6880649, 34403245, 116971033, 295867907, 584855165, 1479339535, 5029754419, 25148772095]

約数ペア:

[(1, 25148772095), (5, 5029754419), (17, 1479339535), (43, 584855165), (85, 295867907), (215, 116971033), (731, 34403245), (3655, 6880649)]