69084765

素因数分解:

$3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{3389}}^1$

素因数の和:3554

約数の個数: 32

約数和(自身を含む): 123667200

約数和(自身を除く): 54582435

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 151, 453, 755, 1359, 2265, 3389, 4077, 6795, 10167, 16945, 20385, 30501, 50835, 91503, 152505, 457515, 511739, 1535217, 2558695, 4605651, 7676085, 13816953, 23028255, 69084765]

約数ペア:

[(1, 69084765), (3, 23028255), (5, 13816953), (9, 7676085), (15, 4605651), (27, 2558695), (45, 1535217), (135, 511739), (151, 457515), (453, 152505), (755, 91503), (1359, 50835), (2265, 30501), (3389, 20385), (4077, 16945), (6795, 10167)]