139815935

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{547}}^1$

素因数の和:735

約数の個数: 32

約数和(自身を含む): 196753920

約数和(自身を除く): 56937985

約数列:

[1, 5, 7, 35, 67, 109, 335, 469, 545, 547, 763, 2345, 2735, 3815, 3829, 7303, 19145, 36515, 36649, 51121, 59623, 183245, 255605, 256543, 298115, 417361, 1282715, 2086805, 3994741, 19973705, 27963187, 139815935]

約数ペア:

[(1, 139815935), (5, 27963187), (7, 19973705), (35, 3994741), (67, 2086805), (109, 1282715), (335, 417361), (469, 298115), (545, 256543), (547, 255605), (763, 183245), (2345, 59623), (2735, 51121), (3815, 36649), (3829, 36515), (7303, 19145)]