4378414175

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{22543}}^1$

素因数の和:23027

約数の個数: 24

約数和(自身を含む): 5761434816

約数和(自身を除く): 1383020641

約数列:

[1, 5, 17, 25, 85, 425, 457, 2285, 7769, 11425, 22543, 38845, 112715, 194225, 383231, 563575, 1916155, 9580775, 10302151, 51510755, 175136567, 257553775, 875682835, 4378414175]

約数ペア:

[(1, 4378414175), (5, 875682835), (17, 257553775), (25, 175136567), (85, 51510755), (425, 10302151), (457, 9580775), (2285, 1916155), (7769, 563575), (11425, 383231), (22543, 194225), (38845, 112715)]