9770745

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 16515072

約数和(自身を除く): 6744327

約数列:

[1, 3, 5, 15, 23, 69, 115, 127, 223, 345, 381, 635, 669, 1115, 1905, 2921, 3345, 5129, 8763, 14605, 15387, 25645, 28321, 43815, 76935, 84963, 141605, 424815, 651383, 1954149, 3256915, 9770745]

約数ペア:

[(1, 9770745), (3, 3256915), (5, 1954149), (15, 651383), (23, 424815), (69, 141605), (115, 84963), (127, 76935), (223, 43815), (345, 28321), (381, 25645), (635, 15387), (669, 14605), (1115, 8763), (1905, 5129), (2921, 3345)]