15235155

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8681}}^1$

素因数の和:8708

約数の個数: 32

約数和(自身を含む): 29171520

約数和(自身を除く): 13936365

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 8681, 26043, 43405, 78129, 112853, 130215, 234387, 338559, 390645, 564265, 1015677, 1171935, 1692795, 3047031, 5078385, 15235155]

約数ペア:

[(1, 15235155), (3, 5078385), (5, 3047031), (9, 1692795), (13, 1171935), (15, 1015677), (27, 564265), (39, 390645), (45, 338559), (65, 234387), (117, 130215), (135, 112853), (195, 78129), (351, 43405), (585, 26043), (1755, 8681)]