64514879

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 80317440

約数和(自身を除く): 15802561

約数列:

[1, 11, 13, 29, 47, 143, 319, 331, 377, 517, 611, 1363, 3641, 4147, 4303, 6721, 9599, 14993, 15557, 17719, 47333, 105589, 124787, 171127, 194909, 202241, 451153, 1372657, 2224651, 4962683, 5864989, 64514879]

約数ペア:

[(1, 64514879), (11, 5864989), (13, 4962683), (29, 2224651), (47, 1372657), (143, 451153), (319, 202241), (331, 194909), (377, 171127), (517, 124787), (611, 105589), (1363, 47333), (3641, 17719), (4147, 15557), (4303, 14993), (6721, 9599)]