276799655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{353}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 371615040

約数和(自身を除く): 94815385

約数列:

[1, 5, 11, 53, 55, 265, 269, 353, 583, 1345, 1765, 2915, 2959, 3883, 14257, 14795, 18709, 19415, 71285, 93545, 94957, 156827, 205799, 474785, 784135, 1028995, 1044527, 5032721, 5222635, 25163605, 55359931, 276799655]

約数ペア:

[(1, 276799655), (5, 55359931), (11, 25163605), (53, 5222635), (55, 5032721), (265, 1044527), (269, 1028995), (353, 784135), (583, 474785), (1345, 205799), (1765, 156827), (2915, 94957), (2959, 93545), (3883, 71285), (14257, 19415), (14795, 18709)]