87014075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3863}}^1$

素因数の和:3943

約数の個数: 24

約数和(自身を含む): 116430048

約数和(自身を除く): 29415973

約数列:

[1, 5, 17, 25, 53, 85, 265, 425, 901, 1325, 3863, 4505, 19315, 22525, 65671, 96575, 204739, 328355, 1023695, 1641775, 3480563, 5118475, 17402815, 87014075]

約数ペア:

[(1, 87014075), (5, 17402815), (17, 5118475), (25, 3480563), (53, 1641775), (85, 1023695), (265, 328355), (425, 204739), (901, 96575), (1325, 65671), (3863, 22525), (4505, 19315)]