8980453405

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1372109}}^1$

素因数の和:1372149

約数の個数: 32

約数和(自身を含む): 14226036480

約数和(自身を除く): 5245583075

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 6545, 1372109, 6860545, 9604763, 15093199, 23325853, 48023815, 75465995, 105652393, 116629265, 163280971, 256584383, 528261965, 816404855, 1282921915, 1796090681, 8980453405]

約数ペア:

[(1, 8980453405), (5, 1796090681), (7, 1282921915), (11, 816404855), (17, 528261965), (35, 256584383), (55, 163280971), (77, 116629265), (85, 105652393), (119, 75465995), (187, 48023815), (385, 23325853), (595, 15093199), (935, 9604763), (1309, 6860545), (6545, 1372109)]