76586985

素因数分解:

$3^3\times 5^1\times {\mathrm{691}}^1\times {\mathrm{821}}^1$

素因数の和:1526

約数の個数: 32

約数和(自身を含む): 136517760

約数和(自身を除く): 59930775

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 691, 821, 2073, 2463, 3455, 4105, 6219, 7389, 10365, 12315, 18657, 22167, 31095, 36945, 93285, 110835, 567311, 1701933, 2836555, 5105799, 8509665, 15317397, 25528995, 76586985]

約数ペア:

[(1, 76586985), (3, 25528995), (5, 15317397), (9, 8509665), (15, 5105799), (27, 2836555), (45, 1701933), (135, 567311), (691, 110835), (821, 93285), (2073, 36945), (2463, 31095), (3455, 22167), (4105, 18657), (6219, 12315), (7389, 10365)]