84243665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 114048000

約数和(自身を除く): 29804335

約数列:

[1, 5, 11, 43, 55, 179, 199, 215, 473, 895, 995, 1969, 2189, 2365, 7697, 8557, 9845, 10945, 35621, 38485, 42785, 84667, 94127, 178105, 391831, 423335, 470635, 1531703, 1959155, 7658515, 16848733, 84243665]

約数ペア:

[(1, 84243665), (5, 16848733), (11, 7658515), (43, 1959155), (55, 1531703), (179, 470635), (199, 423335), (215, 391831), (473, 178105), (895, 94127), (995, 84667), (1969, 42785), (2189, 38485), (2365, 35621), (7697, 10945), (8557, 9845)]