156951278995

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1\times {\mathrm{282869}}^1$

素因数の和:283155

約数の個数: 32

約数和(自身を含む): 218982113280

約数和(自身を除く): 62030834285

約数列:

[1, 5, 7, 35, 83, 191, 415, 581, 955, 1337, 2905, 6685, 15853, 79265, 110971, 282869, 554855, 1414345, 1980083, 9900415, 23478127, 54027979, 117390635, 164346889, 270139895, 378195853, 821734445, 1890979265, 4484322257, 22421611285, 31390255799, 156951278995]

約数ペア:

[(1, 156951278995), (5, 31390255799), (7, 22421611285), (35, 4484322257), (83, 1890979265), (191, 821734445), (415, 378195853), (581, 270139895), (955, 164346889), (1337, 117390635), (2905, 54027979), (6685, 23478127), (15853, 9900415), (79265, 1980083), (110971, 1414345), (282869, 554855)]