2184925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:177

約数の個数: 24

約数和(自身を含む): 2952936

約数和(自身を除く): 768011

約数列:

[1, 5, 17, 25, 53, 85, 97, 265, 425, 485, 901, 1325, 1649, 2425, 4505, 5141, 8245, 22525, 25705, 41225, 87397, 128525, 436985, 2184925]

約数ペア:

[(1, 2184925), (5, 436985), (17, 128525), (25, 87397), (53, 41225), (85, 25705), (97, 22525), (265, 8245), (425, 5141), (485, 4505), (901, 2425), (1325, 1649)]