28277989635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{931883}}^1$

素因数の和:931932

約数の個数: 48

約数和(自身を含む): 54928970496

約数和(自身を除く): 26650980861

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 289, 357, 595, 867, 1445, 1785, 2023, 4335, 6069, 10115, 30345, 931883, 2795649, 4659415, 6523181, 13978245, 15842011, 19569543, 32615905, 47526033, 79210055, 97847715, 110894077, 237630165, 269314187, 332682231, 554470385, 807942561, 1346570935, 1663411155, 1885199309, 4039712805, 5655597927, 9425996545, 28277989635]

約数ペア:

[(1, 28277989635), (3, 9425996545), (5, 5655597927), (7, 4039712805), (15, 1885199309), (17, 1663411155), (21, 1346570935), (35, 807942561), (51, 554470385), (85, 332682231), (105, 269314187), (119, 237630165), (255, 110894077), (289, 97847715), (357, 79210055), (595, 47526033), (867, 32615905), (1445, 19569543), (1785, 15842011), (2023, 13978245), (4335, 6523181), (6069, 4659415), (10115, 2795649), (30345, 931883)]