2146152045

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{7561}}^1$

素因数の和:7845

約数の個数: 32

約数和(自身を含む): 3484569600

約数和(自身を除く): 1338417555

約数列:

[1, 3, 5, 15, 127, 149, 381, 447, 635, 745, 1905, 2235, 7561, 18923, 22683, 37805, 56769, 94615, 113415, 283845, 960247, 1126589, 2880741, 3379767, 4801235, 5632945, 14403705, 16898835, 143076803, 429230409, 715384015, 2146152045]

約数ペア:

[(1, 2146152045), (3, 715384015), (5, 429230409), (15, 143076803), (127, 16898835), (149, 14403705), (381, 5632945), (447, 4801235), (635, 3379767), (745, 2880741), (1905, 1126589), (2235, 960247), (7561, 283845), (18923, 113415), (22683, 94615), (37805, 56769)]