2113823055

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2143}}^1\times {\mathrm{3461}}^1$

素因数の和:5631

約数の個数: 32

約数和(自身を含む): 3562813440

約数和(自身を除く): 1448990385

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 2143, 3461, 6429, 10383, 10715, 17305, 32145, 40717, 51915, 65759, 122151, 197277, 203585, 328795, 610755, 986385, 7416923, 22250769, 37084615, 111253845, 140921537, 422764611, 704607685, 2113823055]

約数ペア:

[(1, 2113823055), (3, 704607685), (5, 422764611), (15, 140921537), (19, 111253845), (57, 37084615), (95, 22250769), (285, 7416923), (2143, 986385), (3461, 610755), (6429, 328795), (10383, 203585), (10715, 197277), (17305, 122151), (32145, 65759), (40717, 51915)]