24998075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 33145200

約数和(自身を除く): 8147125

約数列:

[1, 5, 17, 25, 85, 131, 425, 449, 655, 2227, 2245, 3275, 7633, 11135, 11225, 38165, 55675, 58819, 190825, 294095, 999923, 1470475, 4999615, 24998075]

約数ペア:

[(1, 24998075), (5, 4999615), (17, 1470475), (25, 999923), (85, 294095), (131, 190825), (425, 58819), (449, 55675), (655, 38165), (2227, 11225), (2245, 11135), (3275, 7633)]