121427635

素因数分解:

$5^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{4547}}^1$

素因数の和:4675

約数の個数: 24

約数和(自身を含む): 171095760

約数和(自身を除く): 49668125

約数列:

[1, 5, 7, 35, 49, 109, 245, 545, 763, 3815, 4547, 5341, 22735, 26705, 31829, 159145, 222803, 495623, 1114015, 2478115, 3469361, 17346805, 24285527, 121427635]

約数ペア:

[(1, 121427635), (5, 24285527), (7, 17346805), (35, 3469361), (49, 2478115), (109, 1114015), (245, 495623), (545, 222803), (763, 159145), (3815, 31829), (4547, 26705), (5341, 22735)]