75082005

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24181}}^1$

素因数の和:24218

約数の個数: 32

約数和(自身を含む): 139288320

約数和(自身を除く): 64206315

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 24181, 72543, 120905, 217629, 362715, 556163, 652887, 1088145, 1668489, 2780815, 3264435, 5005467, 8342445, 15016401, 25027335, 75082005]

約数ペア:

[(1, 75082005), (3, 25027335), (5, 15016401), (9, 8342445), (15, 5005467), (23, 3264435), (27, 2780815), (45, 1668489), (69, 1088145), (115, 652887), (135, 556163), (207, 362715), (345, 217629), (621, 120905), (1035, 72543), (3105, 24181)]