51436475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3271}}^1$

素因数の和:3335

約数の個数: 24

約数和(自身を含む): 69379488

約数和(自身を除く): 17943013

約数列:

[1, 5, 17, 25, 37, 85, 185, 425, 629, 925, 3145, 3271, 15725, 16355, 55607, 81775, 121027, 278035, 605135, 1390175, 2057459, 3025675, 10287295, 51436475]

約数ペア:

[(1, 51436475), (5, 10287295), (17, 3025675), (25, 2057459), (37, 1390175), (85, 605135), (185, 278035), (425, 121027), (629, 81775), (925, 55607), (3145, 16355), (3271, 15725)]