82867635

素因数分解:

$3^2\times 5^1\times {\mathrm{821}}^1\times {\mathrm{2243}}^1$

素因数の和:3075

約数の個数: 24

約数和(自身を含む): 143876304

約数和(自身を除く): 61008669

約数列:

[1, 3, 5, 9, 15, 45, 821, 2243, 2463, 4105, 6729, 7389, 11215, 12315, 20187, 33645, 36945, 100935, 1841503, 5524509, 9207515, 16573527, 27622545, 82867635]

約数ペア:

[(1, 82867635), (3, 27622545), (5, 16573527), (9, 9207515), (15, 5524509), (45, 1841503), (821, 100935), (2243, 36945), (2463, 33645), (4105, 20187), (6729, 12315), (7389, 11215)]