15779640979

素因数分解:

${\mathrm{29}}^1\times {\mathrm{61}}^2\times {\mathrm{349}}^1\times {\mathrm{419}}^1$

素因数の和:919

約数の個数: 24

約数和(自身を含む): 16683030000

約数和(自身を除く): 903389021

約数列:

[1, 29, 61, 349, 419, 1769, 3721, 10121, 12151, 21289, 25559, 107909, 146231, 617381, 741211, 1298629, 1559099, 4240699, 8920091, 37660241, 45213871, 258682639, 544125551, 15779640979]

約数ペア:

[(1, 15779640979), (29, 544125551), (61, 258682639), (349, 45213871), (419, 37660241), (1769, 8920091), (3721, 4240699), (10121, 1559099), (12151, 1298629), (21289, 741211), (25559, 617381), (107909, 146231)]