8772165

素因数分解:

$3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{359}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 15724800

約数和(自身を除く): 6952635

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 181, 359, 543, 905, 1077, 1629, 1795, 2715, 3231, 4887, 5385, 8145, 9693, 16155, 24435, 48465, 64979, 194937, 324895, 584811, 974685, 1754433, 2924055, 8772165]

約数ペア:

[(1, 8772165), (3, 2924055), (5, 1754433), (9, 974685), (15, 584811), (27, 324895), (45, 194937), (135, 64979), (181, 48465), (359, 24435), (543, 16155), (905, 9693), (1077, 8145), (1629, 5385), (1795, 4887), (2715, 3231)]