7661010805

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{138799}}^1$

素因数の和:138913

約数の個数: 32

約数和(自身を含む): 11192832000

約数和(自身を除く): 3531821195

約数列:

[1, 5, 7, 19, 35, 83, 95, 133, 415, 581, 665, 1577, 2905, 7885, 11039, 55195, 138799, 693995, 971593, 2637181, 4857965, 11520317, 13185905, 18460267, 57601585, 80642219, 92301335, 218886023, 403211095, 1094430115, 1532202161, 7661010805]

約数ペア:

[(1, 7661010805), (5, 1532202161), (7, 1094430115), (19, 403211095), (35, 218886023), (83, 92301335), (95, 80642219), (133, 57601585), (415, 18460267), (581, 13185905), (665, 11520317), (1577, 4857965), (2905, 2637181), (7885, 971593), (11039, 693995), (55195, 138799)]