86231115

素因数分解:

$3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3529}}^1$

素因数の和:3724

約数の個数: 32

約数和(自身を含む): 154190400

約数和(自身を除く): 67959285

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 181, 543, 905, 1629, 2715, 3529, 4887, 8145, 10587, 17645, 24435, 31761, 52935, 95283, 158805, 476415, 638749, 1916247, 3193745, 5748741, 9581235, 17246223, 28743705, 86231115]

約数ペア:

[(1, 86231115), (3, 28743705), (5, 17246223), (9, 9581235), (15, 5748741), (27, 3193745), (45, 1916247), (135, 638749), (181, 476415), (543, 158805), (905, 95283), (1629, 52935), (2715, 31761), (3529, 24435), (4887, 17645), (8145, 10587)]