12769715

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 18938880

約数和(自身を除く): 6169165

約数列:

[1, 5, 7, 23, 29, 35, 115, 145, 161, 203, 547, 667, 805, 1015, 2735, 3335, 3829, 4669, 12581, 15863, 19145, 23345, 62905, 79315, 88067, 111041, 364849, 440335, 555205, 1824245, 2553943, 12769715]

約数ペア:

[(1, 12769715), (5, 2553943), (7, 1824245), (23, 555205), (29, 440335), (35, 364849), (115, 111041), (145, 88067), (161, 79315), (203, 62905), (547, 23345), (667, 19145), (805, 15863), (1015, 12581), (2735, 4669), (3335, 3829)]